Question 1

What is the current water temperature at Henrys Lake?

Accepted Answer

The current water temperature at Henrys Lake is 61°F as of March 17, 1785. 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 Henrys Lake water temperature updated?

Accepted Answer

Water temperature data for Henrys Lake is updated daily through our satellite monitoring system. The last update was made on March 17, 1785. 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 Henrys Lake?

Accepted Answer

With the current water temperature of 61°F at Henrys Lake, conditions are suitable for fishing and boating activities. 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 Henrys Lake with the current water temperature?

Accepted Answer

The current water temperature of 61°F at Henrys Lake is suitable for fishing, though fish activity may vary. 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 Henrys Lake and what activities are available?

Accepted Answer

Henrys Lake is a stunning high-mountain lake covering 6,076.9 acres in Fremont County, Idaho, and is part of the Henrys Fork Snake River system. Nestled near the northern border of Idaho, just 15 miles from Yellowstone National Park and flanked by the Continental Divide on three sides, the lake offers breathtaking scenery, abundant wildlife, and world-class trout fishing. Its expansive waters and pristine setting make it one of Idaho&rsquo;s premier outdoor destinations, attracting anglers, hikers, and nature enthusiasts alike.

Henrys Lake is renowned for its exceptional trout fishery, offering anglers the chance to catch cutthroat trout, brook trout, and cutbow hybrids. The lake&rsquo;s nutrient-rich waters promote rapid fish growth, making large trout common; 18-inch fish are frequent, and many much larger specimens can be found. With high catch rates when conditions are favorable, the lake has earned a reputation as one of the finest trout fisheries in the western United States. Its clear waters and diverse trout populations provide a rewarding experience for both seasoned and novice anglers, whether fishing from shore, a boat, or a dock.

Beyond fishing, Henrys Lake is a hub for recreation and relaxation. Henrys Lake State Park offers campsites along the shoreline, cabins for a comfortable stay, and well-maintained trails for hiking, biking, and wildlife observation. Visitors can enjoy wildflower viewing, bird watching, and spotting local mammals amid the scenic mountain backdrop. With boat ramps, docks, restroom facilities, and ADA-accessible areas, the lake combines accessibility with natural beauty, making it a top destination for families and outdoor adventurers seeking both relaxation and active recreation. Henrys Lake exemplifies Idaho&rsquo;s high-mountain lakes with its remarkable fishing opportunities, scenic vistas, and rich recreational offerings.

Question 6

How big and deep is Henrys Lake?

Accepted Answer

Henrys Lake is a substantial body of water covering 6076.90 acres (9.50 square miles) with a maximum depth of 0.00 meters (0 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Henrys Lake?

Accepted Answer

Current conditions at Henrys Lake as of June 8, 2026:
      Water temperature is 61°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 Henrys Lake?

Accepted Answer

The best fishing times at Henrys Lake vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for . 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  in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as  feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target  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 Henrys Lake?

Accepted Answer

Henrys Lake offers the following facilities and amenities:
      - Public boat ramps for easy lake access
      - Public restrooms
      - Restrooms with shower facilities
      - RV dump station
      - Camping facilities

- State park 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 water recreation activities are available at Henrys Lake?

Accepted Answer

Henrys Lake offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 6076.90 acres (9.50 square miles)
      - Maximum depth: 0.00 meters

The lake is particularly suitable for fishing and boating 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 11

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

Accepted Answer

The best time to visit Henrys Lake 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 12

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

Accepted Answer

For Henrys Lake, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements
      
      - State park entrance fees and regulations

For specific requirements and current regulations:
      - Check with the state park office
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 13

Where can I find more information about Henrys Lake?

Accepted Answer

You can find detailed information about Henrys Lake through these official resources:
        
        - Additional Information
- Additional Information
        
        These resources provide up-to-date information about:
        - State park facilities and regulations
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://parksandrecreation.idaho.gov/parks/henrys-lake, https://idfg.idaho.gov/ifwis/fishingplanner/water/1114065446388

Question 14

What is the water temperature at Henrys Lake in January?

Accepted Answer

In January, the water temperature at Henrys Lake is approximately 39.00°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 15

What is the water temperature at Henrys Lake in February?

Accepted Answer

In February, the water temperature at Henrys Lake is approximately 41.10°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 16

What is the water temperature at Henrys Lake in March?

Accepted Answer

In March, the water temperature at Henrys Lake is approximately 44.38°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 17

What is the water temperature at Henrys Lake in April?

Accepted Answer

In April, the water temperature at Henrys Lake is approximately 34.00°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 18

What is the water temperature at Henrys Lake in May?

Accepted Answer

In May, the water temperature at Henrys Lake is approximately 43.14°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 19

What is the water temperature at Henrys Lake in June?

Accepted Answer

In June, the water temperature at Henrys Lake is approximately 52.38°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 20

What is the water temperature at Henrys Lake in July?

Accepted Answer

In July, the water temperature at Henrys Lake is approximately 65.00°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 21

What is the water temperature at Henrys Lake in August?

Accepted Answer

In August, the water temperature at Henrys Lake is approximately 67.29°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 22

What is the water temperature at Henrys Lake in September?

Accepted Answer

In September, the water temperature at Henrys Lake is approximately 59.95°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 23

What is the water temperature at Henrys Lake in October?

Accepted Answer

In October, the water temperature at Henrys Lake is approximately 44.14°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 24

What is the water temperature at Henrys Lake in November?

Accepted Answer

In November, the water temperature at Henrys Lake is approximately 46.00°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 25

What is the water temperature at Henrys Lake in December?

Accepted Answer

In December, the water temperature at Henrys Lake is approximately 46.00°F. 
        This information helps in planning activities like water activities. 
        
        Check state park hours and regulations for seasonal changes.

Question 26

What are the current fishing conditions at Henrys Lake?

Accepted Answer

Current water temperature at Henrys Lake is 61°F. 
        Check local fishing reports for the most active species.

Question 27

What is the maximum depth of Henrys Lake?

Accepted Answer

Henrys Lake has a maximum depth of 0.00 meters (0 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 28

How big is Henrys Lake?

Accepted Answer

Henrys Lake covers an area of 6076.90 acres (9.50 square miles) at full pool. The lake is currently holding 6163.81 acres of water, which represents 101.4% of its total capacity. This substantial size makes it an important recreational resource for Fremont County, offering extensive opportunities for fishing, boating, and other water activities.

Question 29

Where is Henrys Lake located?

Accepted Answer

Henrys Lake is located in Island Park, Fremont County, ID. The lake is part of a state park, providing additional recreational amenities and facilities. Its location in Fremont County makes it easily accessible from Island Park and surrounding communities.

Question 30

What is the current water level at Henrys Lake?

Accepted Answer

Henrys Lake is currently holding 6163.81 acres of water, compared to its full capacity of 6076.90 acres. This represents 101.4% 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.

Henrys Lake

Henrys Lake

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Henrys Lake

Henrys Lake

Ask what to do at Henrys Lake today.

Active-water pattern

Try Premium Features

Weather Forecast

Hourly Wind Forecast

7

Daily Pressure Forecast

About Henrys Lake