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

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

KONOCTI (KELC1)

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

NA

50°F

10°C

Humidity 38%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 08 Jan 02:57 PM PST
Extended Forecast for

5 Miles S Clearlake CA

Cold Weather Advisory January 9, 02:00am until January 9, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind around 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 55. Northwest wind around 7 mph becoming northeast in the afternoon.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Widespread haze between 1am and 4am. Mostly clear, with a low around 34. Light southwest wind.

    Low: 34 °F

    Mostly Clear
    then Haze

  • Saturday

    Saturday: Widespread haze between 7am and 10am. Mostly sunny, with a high near 56. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 56 °F

    Haze then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Northwest wind around 8 mph.
Friday
Sunny, with a high near 55. Northwest wind around 7 mph becoming northeast in the afternoon.
Friday Night
Widespread haze between 1am and 4am. Mostly clear, with a low around 34. Light southwest wind.
Saturday
Widespread haze between 7am and 10am. Mostly sunny, with a high near 56. Calm wind becoming east northeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 36. Calm wind.
Sunday
Mostly sunny, with a high near 61. Calm wind.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Clearlake CA
 38.89°N 122.62°W (Elev. 1598 ft)
Last Update:
1:21 pm PST Jan 8, 2026
Forecast Valid:
3pm PST Jan 8, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation