Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

67°F

19°C

Humidity 14%
Wind Speed ENE 5 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 14 Jan 12:52 PM PST
Extended Forecast for

4 Miles NE Donner Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. East northeast wind around 8 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. East wind 8 to 10 mph.

    Low: 30 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 46. East northeast wind around 8 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. East wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 46. East northeast wind around 8 mph.
Tonight
Clear, with a low around 30. East wind 8 to 10 mph.
Thursday
Sunny, with a high near 46. East northeast wind around 8 mph.
Thursday Night
Mostly clear, with a low around 27. East wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 45. East wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 27.
M.L.King Day
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Donner Summit CA
 39.36°N 120.35°W (Elev. 7510 ft)
1:21 am PST Jan 14, 2026
1pm PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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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