Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

KONOCTI (KELC1)

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

NA

56°F

13°C

Humidity 53%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 09 Dec 09:57 PM PST
Extended Forecast for

2 Miles NNW Clearlake CA

  • Tonight

    Tonight: Clear, with a low around 38. Light north wind.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. North northwest wind around 5 mph becoming calm  in the morning.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. Light north wind.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming northeast around 5 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

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

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 38. Light north wind.
Wednesday
Sunny, with a high near 70. North northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 33. Calm wind.
Thursday
Sunny, with a high near 70. Calm wind.
Thursday Night
Clear, with a low around 42. Light north wind.
Friday
Sunny, with a high near 68. Calm wind becoming northeast around 5 mph.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Monday
A chance of showers. Mostly cloudy, with a high near 60.
Monday Night
Showers likely. Mostly cloudy, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Clearlake CA
 38.98°N 122.64°W (Elev. 1598 ft)
10:31 pm PST Dec 9, 2025
11pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database