Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

46°F

8°C

Humidity 42%
Wind Speed NNW 11 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 10 Mar 07:36 PM PDT
Extended Forecast for

14 Miles NNW Clearlake CA

Frost Advisory March 11, 03:00am until March 11, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 45. West northwest wind 3 to 6 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Northwest wind around 6 mph becoming calm  in the morning.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. West northwest wind 5 to 8 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Northwest wind 3 to 6 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Northwest wind around 9 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70. Northwest wind 3 to 8 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 65. Northwest wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 49. West northwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 71. Northwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 49. Northwest wind around 9 mph.
Friday
Mostly sunny, with a high near 70. Northwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Clearlake CA
 39.15°N 122.69°W (Elev. 3255 ft)
2:10 pm PDT Mar 10, 2026
8pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database