National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

54°F

12°C

Humidity 11%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Last update 17 Apr 09:36 AM PDT
Extended Forecast for

18 Miles N Clearlake CA

  • Today

    Today: Sunny, with a high near 62. North wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. North wind around 5 mph becoming calm.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. South southeast wind 5 to 8 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 63 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45. South southwest wind 6 to 14 mph, with gusts as high as 26 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 62. North wind 9 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 47. North wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 65. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. South southeast wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 63. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45. South southwest wind 6 to 14 mph, with gusts as high as 26 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain and thunderstorms. Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Clearlake CA
 39.23°N 122.65°W (Elev. 3025 ft)
Last Update:
6:02 am PDT Apr 17, 2026
Forecast Valid:
10am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

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Chance of Precipitation