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

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. 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 58%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Oct 05:20 PM PDT
Extended Forecast for

8 Miles W Donner Summit CA

  • Tonight

    Tonight: Clear, with a low around 39. Calm wind becoming northeast around 5 mph.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. East northeast wind around 5 mph becoming calm in the morning.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

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

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. Calm wind becoming northeast around 5 mph.
Saturday
Sunny, with a high near 65. East northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Clear, with a low around 39. Calm wind.
Sunday
Sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 37. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 37.
Friday
A chance of showers. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Donner Summit CA
 39.33°N 120.52°W (Elev. 6388 ft)
Last Update:
5:21 pm PDT Oct 17, 2025
Forecast Valid:
5pm PDT Oct 17, 2025-6pm PDT Oct 24, 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