Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles NNE Donner Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. West southwest wind around 6 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West southwest wind 8 to 11 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Widespread frost after 3pm.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 38. West wind around 7 mph becoming north northeast in the afternoon.

    High: 38 °F

    Decreasing
    Clouds then
    Frost

  • Sunday Night

    Sunday Night: Widespread frost before 7pm.  Otherwise, mostly clear, with a low around 22. East wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Frost then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36. East southeast wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of snow showers after 4pm.  Widespread frost after 3pm.  Otherwise, mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 10pm.  Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 40. West southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 28. West southwest wind 8 to 11 mph.
Sunday
Widespread frost after 3pm. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 38. West wind around 7 mph becoming north northeast in the afternoon.
Sunday Night
Widespread frost before 7pm. Otherwise, mostly clear, with a low around 22. East wind 13 to 17 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 36. East southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A 10 percent chance of snow showers after 4pm. Widespread frost after 3pm. Otherwise, mostly sunny, with a high near 36.
Tuesday Night
A slight chance of snow showers before 10pm. Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 26.
Friday
Widespread frost. Otherwise, sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Donner Summit CA
 39.38°N 120.36°W (Elev. 8399 ft)
1:21 pm PST Nov 29, 2025
2pm PST Nov 29, 2025-6pm PST Dec 5, 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