Question 1

What is the current water temperature at Lake Mattoon?

Accepted Answer

The current water temperature at Lake Mattoon is 79°F as of December 27, 1786. This temperature reading is based on our advanced satellite monitoring system and current data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Lake Mattoon water temperature updated?

Accepted Answer

Water temperature data for Lake Mattoon is updated daily through our satellite monitoring system. The last update was made on December 27, 1786. We use advanced thermal imaging and surface monitoring technology to provide accurate temperature readings.

Question 3

What activities are suitable for the current water temperature at Lake Mattoon?

Accepted Answer

With the current water temperature of 79°F at Lake Mattoon, conditions are perfect for swimming, water sports, and warm-water fishing. The temperature typically fluctuates 2-3 degrees throughout the day. This data is monitored via satellite and updated regularly to help you plan your lake activities.

Question 4

How good is the fishing at Lake Mattoon with the current water temperature?

Accepted Answer

The current water temperature of 79°F at Lake Mattoon is ideal for catching Largemouth bass, Channel catfish, Gar, Bullhead. These species are typically most active at this temperature range. For best results, fish during early morning or late evening hours when fish are most active. Always check local fishing regulations and licenses before fishing.

Question 5

What is Lake Mattoon and what activities are available?

Accepted Answer

Lake Mattoon, located in Shelby County, Illinois, is a popular destination for outdoor enthusiasts seeking to engage in recreational activities such as fishing, boating, and camping. With its expansive size of 988 acres, this man-made lake provides ample opportunities for anglers to catch a variety of fish species, including bluegill, carp, channel catfish, crappie, flathead catfish, freshwater drum, hybrid striped bass, largemouth bass, and saugeye.

One of the primary reasons that Lake Mattoon is a popular spot for anglers is due to its diverse fish population. Bluegill, for example, can be caught in abundance in the lake's shallow waters. They are known for their willingness to bite and are a favorite among novice anglers. Carp, on the other hand, are a bit more challenging to catch, but they can grow to impressive sizes, making them a rewarding catch for experienced anglers.

Another popular fish species found in Lake Mattoon is the channel catfish. These fish can grow to impressive sizes, with some weighing over 30 pounds. Anglers can target them by fishing along the bottom of the lake using live bait, such as nightcrawlers or chicken livers. Crappie, another popular species in the lake, are best targeted during the spring and fall months when they tend to move closer to the shoreline.

For those seeking a bit more excitement, the lake's population of hybrid striped bass provides a thrilling challenge. These fish are a hybrid of white and striped bass, which makes them strong and aggressive fighters. They are often caught using live bait or by trolling with lures.

In addition to the diverse fishing opportunities, Lake Mattoon also offers a range of other recreational activities. Boaters can enjoy exploring the lake's expansive waters or water skiing along its surface. There are also several campgrounds located in the area, making it a great spot for a weekend camping trip with family and friends.

In conclusion, Lake Mattoon in Shelby County, Illinois, is a popular destination for outdoor enthusiasts seeking a diverse range of recreational activities. Its expansive size and diverse fish population make it a prime spot for anglers looking to catch a variety of species. With plenty of camping and boating opportunities available, Lake Mattoon is a must-visit destination for anyone seeking to explore the great outdoors in Illinois.

Question 6

How big and deep is Lake Mattoon?

Accepted Answer

Lake Mattoon is a substantial body of water covering 988.00 acres (1.54 square miles) with a maximum depth of 9.45 meters (31 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Lake Mattoon?

Accepted Answer

Current conditions at Lake Mattoon as of July 12, 2026:
      Water temperature is 79°F, 
      weather is MostlyClear, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 8

When is the best time to fish at Lake Mattoon?

Accepted Answer

The best fishing times at Lake Mattoon vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for Largemouth bass, Bluegill, Channel catfish, Walleye, Yellow bass, White bass, Gar, Bullhead. Focus on shallow areas warming up first, and use light tackle as fish become more active after winter.
      Summer (June-August): During summer months, fish are most active early morning and late evening. Look for Largemouth bass, Bluegill, Channel catfish, Walleye, Yellow bass, White bass, Gar, Bullhead in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as Largemouth bass, Bluegill, Channel catfish, Walleye, Yellow bass, White bass, Gar, Bullhead feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target Largemouth bass, Bluegill, Channel catfish, Walleye, Yellow bass, White bass, Gar, Bullhead in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 9

What facilities and access points are available at Lake Mattoon?

Accepted Answer

Lake Mattoon offers the following facilities and amenities:

Please note that some facilities may have seasonal hours or closures. Check current conditions and regulations before your visit.

Question 10

What types of fish can I catch at Lake Mattoon?

Accepted Answer

Lake Mattoon is home to Largemouth bass, Bluegill, Channel catfish, Walleye, Yellow bass, White bass, Gar, Bullhead. Each species has specific patterns and preferences that can help you plan your fishing trip effectively.

Question 11

What are the best techniques and times to catch Largemouth bass at Lake Mattoon?

Accepted Answer

For Largemouth bass at Lake Mattoon:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 65-80°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Lakes, Ponds, Rivers, Reservoirs
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Pitching and flipping, Trolling, Casting
- Effective lures: Plastic worms, Crankbaits, Spinnerbaits
- Natural bait options: Shiners, Frogs, Worms

Tackle recommendations:
- Rod: Medium-heavy power rod
- Reel: Baitcasting reel
- Line: 10-20 lb test

Question 12

What are the best techniques and times to catch Bluegill at Lake Mattoon?

Accepted Answer

For Bluegill at Lake Mattoon:
- Best seasons: Spring, Summer
- Active times: Morning, Afternoon
- Preferred water temperature: 69-75°F
- Typical depth: 1-10 feet in spring, 10-20 feet in summer
- Habitat: Lakes, Ponds, Streams
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bobber fishing, Casting
- Effective lures: Small jigs, Spinnerbaits
- Natural bait options: Worms, Crickets

Tackle recommendations:
- Rod: Ultralight power rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 13

What are the best techniques and times to catch Channel catfish at Lake Mattoon?

Accepted Answer

For Channel catfish at Lake Mattoon:
- Best seasons: Spring, Summer
- Active times: Night
- Preferred water temperature: 70-85°F
- Typical depth: 5-15 feet in spring, 15-30 feet in summer
- Habitat: Lakes, Rivers, Ponds
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: None commonly used
- Natural bait options: Cut bait, Stink bait, Liver

Tackle recommendations:
- Rod: Medium-heavy to heavy power rod
- Reel: Baitcasting reel
- Line: 10-30 lb test

Question 14

What are the best techniques and times to catch Walleye at Lake Mattoon?

Accepted Answer

For Walleye at Lake Mattoon:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 50-70°F
- Typical depth: 10-20 feet in spring, 20-40 feet in summer
- Habitat: Lakes, Rivers, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Jigging, Bottom bouncing, Trolling
- Effective lures: Jigs, Deep diving crankbaits, Spinner rigs
- Natural bait options: Minnows, Leeches, Nightcrawlers

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-12 lb test

Question 15

What are the best techniques and times to catch Yellow bass at Lake Mattoon?

Accepted Answer

For Yellow bass at Lake Mattoon:
- Best seasons: Spring, Summer
- Active times: Morning, Dusk
- Preferred water temperature: 65-75°F
- Typical depth: 5-20 feet
- Habitat: Lakes, Rivers
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Casting, Bottom fishing
- Effective lures: Jigs, Spinners, Spoons
- Natural bait options: Worms, Minnows

Tackle recommendations:
- Rod: Light power rod
- Reel: Spinning reel
- Line: 4-8 lb test

Question 16

What are the best techniques and times to catch White bass at Lake Mattoon?

Accepted Answer

For White bass at Lake Mattoon:
- Best seasons: Spring, Summer
- Active times: Morning, Dusk
- Preferred water temperature: 60-70°F
- Typical depth: 5-20 feet
- Habitat: Rivers, Lakes, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Casting, Trolling, Vertical jigging
- Effective lures: Jigs, Spinners, Spoons
- Natural bait options: Minnows, Worms

Tackle recommendations:
- Rod: Light to medium power rod
- Reel: Spinning reel
- Line: 4-10 lb test

Question 17

What are the best techniques and times to catch Gar at Lake Mattoon?

Accepted Answer

For Gar at Lake Mattoon:
- Best seasons: Summer
- Active times: Daytime
- Preferred water temperature: 70-85°F
- Typical depth: 1-10 feet
- Habitat: Rivers, Lakes, Swamps
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Casting, Snagging
- Effective lures: Spinnerbaits, Jerkbaits
- Natural bait options: Minnows, Shiners

Tackle recommendations:
- Rod: Medium-heavy rod
- Reel: Baitcasting reel
- Line: 15-25 lb test

Question 18

What are the best techniques and times to catch Bullhead at Lake Mattoon?

Accepted Answer

For Bullhead at Lake Mattoon:
- Best seasons: Spring, Summer, Fall
- Active times: Night
- Preferred water temperature: 65-80°F
- Typical depth: 3-15 feet
- Habitat: Ponds, Lakes, Slow-moving rivers
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: Small soft plastics
- Natural bait options: Worms, Cut bait

Tackle recommendations:
- Rod: Medium rod
- Reel: Spinning or baitcasting reel
- Line: 6-12 lb test

Question 19

What are the best fishing seasons at Lake Mattoon?

Accepted Answer

Spring: Best for catching Largemouth bass, Bluegill, Channel catfish, Walleye, Yellow bass, White bass, Bullhead

Fall: Best for catching Largemouth bass, Walleye, Bullhead

Summer: Best for catching Bluegill, Channel catfish, Yellow bass, White bass, Gar, Bullhead

Question 20

What water recreation activities are available at Lake Mattoon?

Accepted Answer

Lake Mattoon offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 988.00 acres (1.54 square miles)
      - Maximum depth: 9.45 meters

The lake is particularly suitable for swimming and water sports 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 21

What's the best time to visit Lake Mattoon, and how's the weather?

Accepted Answer

The best time to visit Lake Mattoon depends on your planned activities:
      - Summer (June-August): Ideal for swimming, boating, and water sports
      - Spring/Fall: Excellent fishing and fewer crowds
      - Winter: Ice fishing when conditions permit
      Current weather is MostlyClear. 
      Check our current updates for water temperature and conditions before your visit.

Question 22

What permits and regulations should I know about for Lake Mattoon?

Accepted Answer

For Lake Mattoon, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements

For specific requirements and current regulations:
      
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 23

Where can I find more information about Lake Mattoon?

Accepted Answer

You can find detailed information about Lake Mattoon through these official resources:
        
        - Additional Information
        
        These resources provide up-to-date information about:
        
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://www.ifishillinois.org/profiles/display_lake.php?waternum=00156

Question 24

What is the water temperature at Lake Mattoon in January?

Accepted Answer

In January, the water temperature at Lake Mattoon is approximately 37.90°F. 
        This information helps in planning activities like water activities.

Question 25

What is the water temperature at Lake Mattoon in February?

Accepted Answer

In February, the water temperature at Lake Mattoon is approximately 41.71°F. 
        This information helps in planning activities like water activities.

Question 26

What is the water temperature at Lake Mattoon in March?

Accepted Answer

In March, the water temperature at Lake Mattoon is approximately 44.71°F. 
        This information helps in planning activities like water activities.

Question 27

What is the water temperature at Lake Mattoon in April?

Accepted Answer

In April, the water temperature at Lake Mattoon is approximately 56.29°F. 
        This information helps in planning activities like water activities.

Question 28

What is the water temperature at Lake Mattoon in May?

Accepted Answer

In May, the water temperature at Lake Mattoon is approximately 64.93°F. 
        This information helps in planning activities like water activities.

Question 29

What is the water temperature at Lake Mattoon in June?

Accepted Answer

In June, the water temperature at Lake Mattoon is approximately 75.95°F. 
        This information helps in planning activities like water activities.

Question 30

What is the water temperature at Lake Mattoon in July?

Accepted Answer

In July, the water temperature at Lake Mattoon is approximately 76.50°F. 
        This information helps in planning activities like water activities.

Question 31

What is the water temperature at Lake Mattoon in August?

Accepted Answer

In August, the water temperature at Lake Mattoon is approximately 81.43°F. 
        This information helps in planning activities like water activities.

Question 32

What is the water temperature at Lake Mattoon in September?

Accepted Answer

In September, the water temperature at Lake Mattoon is approximately 79.19°F. 
        This information helps in planning activities like water activities.

Question 33

What is the water temperature at Lake Mattoon in October?

Accepted Answer

In October, the water temperature at Lake Mattoon is approximately 64.07°F. 
        This information helps in planning activities like water activities.

Question 34

What is the water temperature at Lake Mattoon in November?

Accepted Answer

In November, the water temperature at Lake Mattoon is approximately 49.71°F. 
        This information helps in planning activities like water activities.

Question 35

What is the water temperature at Lake Mattoon in December?

Accepted Answer

In December, the water temperature at Lake Mattoon is approximately 35.50°F. 
        This information helps in planning activities like water activities.

Question 36

What are the current fishing conditions at Lake Mattoon?

Accepted Answer

Current water temperature at Lake Mattoon is 79°F. 
        These conditions are ideal for catching Largemouth bass, Channel catfish, Gar, Bullhead.

Question 37

What is the maximum depth of Lake Mattoon?

Accepted Answer

Lake Mattoon has a maximum depth of 9.45 meters (31 feet). This depth provides excellent habitat for various fish species and supports diverse aquatic life. The lake's depth profile makes it suitable for both shallow-water fishing and deep-water activities.

Question 38

How big is Lake Mattoon?

Accepted Answer

Lake Mattoon covers an area of 988.00 acres (1.54 square miles) at full pool. The lake is currently holding 1031.88 acres of water, which represents 104.4% of its total capacity. This substantial size makes it an important recreational resource for Shelby County, offering extensive opportunities for fishing, boating, and other water activities.

Question 39

Where is Lake Mattoon located?

Accepted Answer

Lake Mattoon is located in Neoga, Shelby County, IL. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Shelby County makes it easily accessible from Neoga and surrounding communities.

Question 40

What is the current water level at Lake Mattoon?

Accepted Answer

Lake Mattoon is currently holding 1031.88 acres of water, compared to its full capacity of 988.00 acres. This represents 104.4% of its total capacity. The lake is at a healthy level, ideal for all water activities. These water levels are monitored regularly and impact various recreational activities on the lake.

Metric	Sun12	Mon13	Tue14	Wed15	Thu16	Fri17	Sat18	Sun19	Mon20
Condition	Mostly Clear	Clear	Mostly Clear	Mostly Clear	Thunderstorms	Drizzle	Drizzle	Rain	Rain
High / Low	86°/68°	87°/65°	89°/67°	90°/70°	92°/72°	91°/71°	87°/73°	94°/74°	87°/73°
Precip	14%	0%	0%	26%	31%	35%	33%	34%	42%
Wind	12 mphgust 18	10 mphgust 18	7 mphgust 15	4 mphgust 9	5 mphgust 12	8 mphgust 12	8 mphgust 14	11 mphgust 21	12 mphgust 22
Pressure	30.08" stable	30.14" rising	30.10" falling	30.03" falling	30.03" stable	30.06" rising	29.94" falling	29.80" falling	29.77" falling
UV Index	9	10	9	8	8	7	5	9	7
Sunrise	10:37 AM	10:38 AM	10:39 AM	10:39 AM	10:40 AM	10:41 AM	10:42 AM	10:42 AM	10:43 AM
Sunset	1:21 AM	1:21 AM	1:20 AM	1:20 AM	1:19 AM	1:18 AM	1:18 AM	1:17 AM	1:16 AM
Bite Rating	3/5waning crescent	4/5NEW	4/5NEW	3/5NEW	3/5NEW	2/5waxing crescent	2/5waxing crescent	2/5waxing crescent	3/5waxing crescent

7-Day Weather Outlook

Best Days This Week

Temperature Range

Precip & Wind

Daily Breakdown

Plan Lake Mattoon

Try Premium Features

Weather Forecast

Hourly Wind Forecast

12

Daily Pressure Forecast

About Lake Mattoon