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

Hazardous Weather Conditions

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

32°F

0°C

Humidity 100%
Wind Speed S 17 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 15 Feb 07:36 PM PST
Extended Forecast for

14 Miles N Clearlake CA

Winter Weather Advisory February 16, 10:00pm until February 18, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain. Low around 40. South southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain. High near 50. Northeast wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain likely before 10pm, then rain, possibly mixed with snow. Low around 34. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow before 1pm, then rain between 1pm and 4pm, then rain and snow likely after 4pm. High near 44. Windy, with a southwest wind 18 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow after 4pm. High near 46. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely before 1pm, then rain likely. Mostly cloudy, with a high near 46.

    High: 46 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Rain. Low around 40. South southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Rain. High near 50. Northeast wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely before 10pm, then rain, possibly mixed with snow. Low around 34. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow before 1pm, then rain between 1pm and 4pm, then rain and snow likely after 4pm. High near 44. Windy, with a southwest wind 18 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow after 4pm. High near 46. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow likely before 1pm, then rain likely. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 31.
Friday
A chance of snow before 10am, then a chance of rain. Partly sunny, with a high near 48.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Saturday
Rain and snow likely. Partly sunny, with a high near 51.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Clearlake CA
 39.17°N 122.6°W (Elev. 2126 ft)
Last Update:
1:10 pm PST Feb 15, 2026
Forecast Valid:
7pm PST Feb 15, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation