National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 06 Dec 07:35 AM PST
Extended Forecast for

4 Miles NNE Donner Summit CA

  • Today

    Today: Widespread frost before 11am, then patchy frost after 3pm. Otherwise, mostly sunny, with a high near 41. West wind around 6 mph.

    High: 41 °F

    Frost

  • Tonight

    Tonight: Widespread frost. Otherwise, mostly clear, with a low around 30. West wind around 6 mph.

    Low: 30 °F

    Frost

  • Sunday

    Sunday: Partly sunny, with a high near 40. West southwest wind around 6 mph.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Widespread frost between 10pm and 11pm. Otherwise, mostly clear, with a low around 30. South wind around 6 mph.

    Low: 30 °F

    Frost then
    Mostly Clear

  • Monday

    Monday: Areas of frost after 4pm. Otherwise, mostly sunny, with a high near 44. West wind around 6 mph.

    High: 44 °F

    Mostly Sunny
    then Areas
    Frost

  • Monday Night

    Monday Night: Areas of frost before 7pm. Otherwise, partly cloudy, with a low around 33.

    Low: 33 °F

    Areas Frost
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread frost before 11am, then patchy frost after 3pm. Otherwise, mostly sunny, with a high near 41. West wind around 6 mph.
Tonight
Widespread frost. Otherwise, mostly clear, with a low around 30. West wind around 6 mph.
Sunday
Partly sunny, with a high near 40. West southwest wind around 6 mph.
Sunday Night
Widespread frost between 10pm and 11pm. Otherwise, mostly clear, with a low around 30. South wind around 6 mph.
Monday
Areas of frost after 4pm. Otherwise, mostly sunny, with a high near 44. West wind around 6 mph.
Monday Night
Areas of frost before 7pm. Otherwise, partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 48.
Thursday Night
Areas of frost. Otherwise, mostly clear, with a low around 34.
Friday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Donner Summit CA
 39.38°N 120.36°W (Elev. 8399 ft)
Last Update:
1:20 am PST Dec 6, 2025
Forecast Valid:
7am PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation