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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. 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 41%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Nov 04:20 AM PST
Extended Forecast for

Donner Summit CA

  • Today

    Today: Mostly sunny, with a high near 68. East northeast wind around 5 mph becoming calm in the morning.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. East northeast wind around 5 mph becoming calm after midnight.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 62. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers before 4pm, then rain and snow showers. Cloudy, with a high near 43.

    High: 43 °F

    Showers then
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 68. East northeast wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 40. East northeast wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 65. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 39. Calm wind.
Veterans Day
Partly sunny, with a high near 62. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 56.
Wednesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 35.
Thursday
Rain showers before 4pm, then rain and snow showers. Cloudy, with a high near 43.
Thursday Night
Snow showers. Mostly cloudy, with a low around 23.
Friday
Snow showers likely. Mostly cloudy, with a high near 36.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donner Summit CA
 39.33°N 120.4°W (Elev. 6394 ft)
Last Update:
1:20 am PST Nov 9, 2025
Forecast Valid:
4am PST Nov 9, 2025-6pm PST Nov 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation