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

KONOCTI (KELC1)

Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.

NA

58°F

14°C

Humidity 26%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 03 Dec 03:57 PM PST
Extended Forecast for

Clearlake CA

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Light north northwest wind.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64. Light west wind.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 37. Calm wind.
Friday
Sunny, with a high near 66. Light north northwest wind.
Friday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 38. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64. Light west wind.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 40.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64.
Sunday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 41.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Clearlake CA
 38.96°N 122.63°W (Elev. 1348 ft)
Last Update:
2:27 pm PST Dec 3, 2025
Forecast Valid:
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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