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Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

71°F

22°C

Humidity 36%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Jul 01:36 AM PDT
Extended Forecast for

17 Miles E Potter Valley CA

  • Overnight

    Overnight: Mostly clear, with a low around 68. Calm wind becoming east northeast around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light north northwest after midnight.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 71. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 83. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 73.

    Low: 73 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 68. Calm wind becoming east northeast around 5 mph.
Friday
Sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light north northwest after midnight.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 71. West southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 83. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 73.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Potter Valley CA
 39.32°N 122.79°W (Elev. 3615 ft)
Last Update:
9:43 pm PDT Jul 9, 2026
Forecast Valid:
1am PDT Jul 10, 2026-6pm PDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation