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

Pine Flat Lake Overlook (PG953)

Lat: 36.86341°NLon: 119.24789°WElev: 2151.0ft.

NA

39°F

4°C

Humidity 100%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 09 Dec 08:50 PM PST
Extended Forecast for

15 Miles NNE Squaw Valley CA

Dense Fog Advisory December 9, 09:08pm until December 10, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 9, 09:08pm until December 10, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Tonight

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Northeast wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. East northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. East northeast wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. East northeast wind around 5 mph becoming southwest in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. East northeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. East northeast wind around 5 mph becoming southwest in the afternoon.

    High: 72 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 48. East northeast wind around 5 mph.
Wednesday
Sunny, with a high near 65. East northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 75. East northeast wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 56. East northeast wind around 5 mph.
Friday
Sunny, with a high near 75. East northeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 54. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 72. East northeast wind around 5 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 52. East northeast wind around 5 mph.
Sunday
Sunny, with a high near 70. East northeast wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 51. East northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 69. East northeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 49. East northeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 67. East northeast wind around 5 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Squaw Valley CA
 36.91°N 119.12°W (Elev. 1962 ft)
8:57 pm PST Dec 9, 2025
9pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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