Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

Clear

57°F

14°C

Humidity 44%
Wind Speed NNW 6 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 08 Dec 11:00 AM PST
Extended Forecast for

8 Miles NW Donner Summit CA

  • Today

    Today: Sunny, with a temperature falling to around 42 by 5pm. West southwest wind 3 to 5 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Light and variable wind becoming northeast around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Light and variable wind becoming west northwest around 5 mph in the morning.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. East northeast wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Northeast wind around 5 mph becoming light and variable  in the afternoon.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Sunny, with a temperature falling to around 42 by 5pm. West southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 35. Light and variable wind becoming northeast around 5 mph.
Tuesday
Sunny, with a high near 55. Light and variable wind becoming west northwest around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 38. East northeast wind around 6 mph.
Wednesday
Sunny, with a high near 58. Northeast wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 37.
Friday
Sunny, with a high near 58.
Friday Night
Clear, with a low around 36.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Donner Summit CA
 39.4°N 120.54°W (Elev. 7188 ft)
1:20 am PST Dec 8, 2025
11am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database