FacilityFacilityRecreation.gov

Henrys Lake

Island Park, Idaho · Fremont County · Facility

Fishing

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44.64162, -111.40528
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5-Day Forecast

Weather at Henrys Lake

Live forecast for the park. Plan your visit accordingly.

Avg High44°F
Avg Low29°F
Peak Rain Chance2%
Humidity80%
UV (avg)3
Today
🌫
Fog
46°/28°
🌬 9mph
↑ 7:07 AM ↓ 5:10 PM
Thu
🌫
Fog
43°/32°
💧 2%🌬 11mph
↑ 7:08 AM ↓ 5:08 PM
Fri
🌦
Light Drizzle
38°/27°
💧 1%🌬 6mph
↑ 7:10 AM ↓ 5:07 PM
Sat
☁️
Overcast
47°/27°
🌬 3mph
↑ 7:11 AM ↓ 5:06 PM
Sun
☁️
Overcast
48°/31°
🌬 6mph
↑ 7:13 AM ↓ 5:05 PM

Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.

About Henrys Lake

Fishing

Plan Your Visit to Henrys Lake

Heading to Henrys Lake? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Henrys Lake?

No central reservation system listed for Henrys Lake. Check the official page (https://www.recreation.gov/camping/campgrounds/239034) for the latest entry policy and availability.

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