Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

49°F

9°C

Humidity 9%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint -7°F (-22°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 10 Mar 04:36 AM PDT
Extended Forecast for

13 Miles E Potter Valley CA

Frost Advisory March 10, 04:55am until March 10, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory March 10, 04:55am until March 10, 09:00am

    NOW until 9:00am Tue

    Frost Advisory

  • Today

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. West wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 63. Northwest wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 40. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 68. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 45. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Light and variable wind.
Thursday Night
Mostly clear, with a low around 45. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Potter Valley CA
 39.31°N 122.87°W (Elev. 2402 ft)
2:10 am PDT Mar 10, 2026
4am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database