Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

NA

45°F

7°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

11 Miles SSW Groveland CA

Dense Fog Advisory December 10, 03:52pm until December 11, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 10, 03:52pm until December 11, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 44. Calm wind becoming west around 5 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. East northeast wind around 5 mph becoming calm.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. East northeast wind around 5 mph becoming calm.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. East northeast wind around 5 mph becoming calm.

    High: 61 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Calm wind.
Thursday
Sunny, with a high near 44. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 38. Calm wind.
Friday
Sunny, with a high near 45. East northeast wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 44. Calm wind.
Saturday
Sunny, with a high near 63. East northeast wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 48. Calm wind.
Sunday
Sunny, with a high near 61. East northeast wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 47. Calm wind.
Monday
Partly sunny, with a high near 61. Calm wind becoming west southwest around 5 mph.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 50. Calm wind.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 60. East wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 51. Calm wind.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 60. East northeast wind around 5 mph becoming west in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Groveland CA
 37.69°N 120.3°W (Elev. 1398 ft)
2:57 pm PST Dec 10, 2025
3pm PST Dec 10, 2025-6pm PST Dec 17, 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