FacilityFacilityRecreation.gov

Castle Lake

Hanna, Utah · Duchesne County · Facility

This body of water is part of the Weber drainage.

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40.72216, -110.87580
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5-Day Forecast

Weather at Castle Lake

Live forecast for the park. Plan your visit accordingly.

Avg High52°F
Avg Low34°F
Peak Rain Chance37%
Humidity52%
UV (avg)7
Air Quality46 · Good
Today
❄️
Heavy Snow
36°/30°
💧 37%🌬 19mph
↑ 5:55 AM ↓ 8:47 PM
Sun
☁️
Overcast
47°/32°
💧 1%🌬 17mph
↑ 5:54 AM ↓ 8:47 PM
Mon
☁️
Overcast
55°/35°
💧 3%🌬 22mph
↑ 5:54 AM ↓ 8:48 PM
Tue
☁️
Overcast
59°/37°
💧 2%🌬 13mph
↑ 5:54 AM ↓ 8:49 PM
Wed
☁️
Overcast
62°/37°
💧 6%🌬 9mph
↑ 5:53 AM ↓ 8:50 PM

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

About Castle Lake

This body of water is part of the Weber drainage.

Plan Your Visit to Castle Lake

Heading to Castle 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 Castle Lake?

No central reservation system listed for Castle Lake. Check the official page (https://www.recreation.gov/camping/campgrounds/247238) for the latest entry policy and availability.

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