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

MOUNT ELIZABETH (MOUC1)

Lat: 38.06293°NLon: 120.24725°WElev: 4942.0ft.

NA

60°F

16°C

Humidity 43%
Wind Speed NW 18 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 09 Dec 04:02 PM PST
Extended Forecast for

17 Miles ENE Groveland CA

  • Tonight

    Tonight: Widespread haze after 8pm. Mostly clear, with a low around 46. Northeast wind 7 to 9 mph.

    Low: 46 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before noon. Sunny, with a high near 62. Northeast wind around 6 mph becoming calm  in the morning.

    High: 62 °F

    Haze then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48. Northeast wind around 7 mph.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Northeast wind around 6 mph becoming light and variable  in the morning.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47. East northeast wind around 8 mph.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze after 8pm. Mostly clear, with a low around 46. Northeast wind 7 to 9 mph.
Wednesday
Widespread haze before noon. Sunny, with a high near 62. Northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 48. Northeast wind around 7 mph.
Thursday
Sunny, with a high near 62. Northeast wind around 6 mph becoming light and variable in the morning.
Thursday Night
Clear, with a low around 47. East northeast wind around 8 mph.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 56.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Groveland CA
 37.91°N 119.89°W (Elev. 5190 ft)
1:21 pm PST Dec 9, 2025
4pm 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