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

HIGH GLADE LOOKOUT (HGLC1)

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

NA

58°F

14°C

Humidity 23%
Wind Speed NNW 9 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 09 Dec 09:36 PM PST
Extended Forecast for

13 Miles NNE Lakeport CA

  • Tonight

    Tonight: Clear, with a low around 51. North wind around 9 mph.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. North northwest wind 6 to 9 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. North wind around 10 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63. North wind 5 to 9 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51. North wind around 8 mph.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. North wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 51. North wind around 9 mph.
Wednesday
Sunny, with a high near 64. North northwest wind 6 to 9 mph.
Wednesday Night
Clear, with a low around 51. North wind around 10 mph.
Thursday
Sunny, with a high near 63. North wind 5 to 9 mph.
Thursday Night
Clear, with a low around 51. North wind around 8 mph.
Friday
Sunny, with a high near 63. North wind 5 to 7 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Partly sunny, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Lakeport CA
 39.2°N 122.82°W (Elev. 4409 ft)
1:10 pm PST Dec 9, 2025
10pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database