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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

52°F

11°C

Humidity 24%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 03 Dec 11:36 AM PST
Extended Forecast for

18 Miles N Clearlake CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. Breezy, with a north northeast wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. Northeast wind 5 to 9 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. North northwest wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. North northwest wind around 7 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Northwest wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. Breezy, with a north northeast wind 14 to 16 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 40. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 53. Northeast wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 47. North northwest wind around 7 mph.
Friday
Sunny, with a high near 58. North northwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 43. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 60.
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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:
11:25 am PST Dec 3, 2025
Forecast Valid:
12pm PST Dec 3, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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