Lake Shelbyville

Lake Shelbyville

Shelbyville, Shelby County, IL
17mi²
185.00ft
Directions
Lake Information

Lake Shelbyville, located in Shelby County and Moultrie County, Illinois, is a popular reservoir created by damming the Kaskaskia River at Shelbyville. The lake boasts a normal surface pool of 11,100 acres at an elevation of 183 meters, with an average depth of 18.9 feet and a shoreline length of 120 miles. With its vast expanse of water and picturesque scenery, Lake Shelbyville is a prime destination for outdoor enthusiasts. Lake Shelbyville is an excellent location for fishing, with a diverse range of fish species available for anglers to catch. The lake is home to bluegill, channel catfish, crappie, flathead catfish, largemouth bass, muskellunge, sauger, smallmouth bass, striped bass, walleye, and white bass. The lake's expansive size and diverse ecosystem make it an excellent destination for anglers of all skill levels, from novice to experienced. Aside from fishing, Lake Shelbyville also offers various recreational opportunities for visitors. The lake provides ample opportunities for boating, water skiing, and swimming, making it an excellent destination for families looking to spend a day on the water. Additionally, the lake is surrounded by scenic parks and hiking trails, providing opportunities for nature lovers to explore the region's stunning landscapes. The lake is also home to numerous campgrounds, lodges, and resorts, making it a popular destination for those looking to spend a weekend or an extended vacation in the area. These facilities provide visitors with comfortable accommodations and convenient access to the lake's various recreational opportunities. In conclusion, Lake Shelbyville is a stunning reservoir that offers a wide range of recreational activities for outdoor enthusiasts. With its diverse ecosystem and abundance of fish species, the lake is a prime destination for anglers. Additionally, the lake's scenic parks, hiking trails, and water activities provide opportunities for visitors to enjoy the outdoors and explore the region's stunning landscapes. Whether you are looking for a day trip or an extended vacation, Lake Shelbyville is an excellent destination for anyone looking to escape the city and enjoy the great outdoors.

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Current Conditions

63°F°
Feels like 65°F°
Clear
Today's High
71°F°
Today's Low
43°F°

Water Temperature

65°F
Updated: (May 7)
Sign in to contribute temps.

Current water temperature for Lake Shelbyville is 65°F.

Current Snapshot

Wind5 mph NNE (Gust 8 mph)
Pressure
30.02 inHg
Visibility12 mi
Humidity83%
Cloud Cover3%

Forecast: Friday, May 9

Day 1 of 9

Hourly Insights

7 AM
46°F°
10 AM
55°F°
1 PM
63°F°
4 PM
68°F°

Temperature

High
71°F°
Low
43°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

7mph
Avg Speed
Gusts up to
21mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise10:46 AM
Sunset12:56 AM
Moon PhasewaxingGibbous
Max UV Index8 (Very High)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

5:00 AM - 5:00 AM

3:21 PM - 5:51 PM

Minor Times (Good)

9:53 PM - 11:23 PM

8:38 AM - 10:08 AM

Outlook for Friday at Lake Shelbyville

Expect temperatures ranging from 43°F to 71°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 7 mph, with potential gusts reaching up to 21 mph. The maximum UV index will be 8 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 5:00 AM and 3:21 PM, or try the minor windows near 9:53 PM and 8:38 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Lake Shelbyville.

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May 9th 2025

Lake Information

Elevation
185 ft
Area
17 mi²
Coordinates
39.494, -88.694

Weather Forecast

Friday

71°F
43°F

Saturday

77°F
45°F

Sunday

78°F
49°F

Monday

72°F
60°F

Tuesday

77°F
61°F

Wednesday

82°F
60°F

Thursday

89°F
67°F

Friday

85°F
68°F

Saturday

80°F
64°F
Friday - 5/9/2025
71°F
43°F
12am
51°F
65°F
30.12 hPa
10 mph
NNE
G: 21 mph
2am
47°F
65°F
30.12 hPa
6 mph
NE
G: 13 mph
4am
45°F
65°F
30.12 hPa
5 mph
NNE
G: 11 mph
6am
44°F
65°F
30.14 hPa
5 mph
NNE
G: 12 mph
8am
49°F
65°F
30.18 hPa
8 mph
NE
G: 16 mph
10am
55°F
65°F
30.18 hPa
8 mph
NE
G: 16 mph
12pm
61°F
65°F
30.19 hPa
8 mph
NE
G: 15 mph
2pm
66°F
65°F
30.17 hPa
7 mph
NE
G: 11 mph
4pm
68°F
65°F
30.14 hPa
7 mph
NE
G: 12 mph
6pm
70°F
65°F
30.11 hPa
9 mph
NNE
G: 13 mph
8pm
62°F
65°F
30.13 hPa
4 mph
NE
G: 8 mph
10pm
56°F
65°F
30.17 hPa
4 mph
ENE
G: 7 mph

Water Temperature History

Trends for Lake Shelbyville

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

32°F

On Jan 22

Coldest point in the Last 12 Months.

Average in Period

54°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: August (80°F).
  • Coolest avg: February (32°F).
  • Rapid warming often occurs: March → April (+13°F).
  • Sharpest cooling trend: September → October (-14°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

31°

Pressure

1020 mb

Cloud Cover

1%

Visibility

14 miles

Daily Pressure Forecast

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Frequently Asked Questions About Lake Shelbyville

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