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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

45°F

7°C

Humidity 28%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 29 Nov 05:05 AM PST
Extended Forecast for

10 Miles WNW Donner Summit CA

  • Today

    Today: Sunny, with a high near 51. East wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. South wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Southwest wind around 6 mph becoming northwest in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. East northeast wind 11 to 14 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 10pm. Widespread frost, mainly between 10pm and 1am. Otherwise, partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 51. East wind 5 to 7 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 30. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 48. Southwest wind around 6 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 27. East northeast wind 11 to 14 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 47. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
A slight chance of snow showers after 10pm. Widespread frost, mainly between 10pm and 1am. Otherwise, partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Donner Summit CA
 39.39°N 120.56°W (Elev. 7635 ft)
Last Update:
1:21 am PST Nov 29, 2025
Forecast Valid:
6am PST Nov 29, 2025-6pm PST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation