Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

43°F

6°C

Humidity 28%
Wind Speed ENE 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 01 Dec 03:35 AM PST
Extended Forecast for

9 Miles WNW Donner Summit CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 29. East wind around 11 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Widespread haze after 2pm. Sunny, with a high near 48. East wind 5 to 9 mph becoming light and variable  in the afternoon.

    High: 48 °F

    Sunny then
    Haze

  • Monday Night

    Monday Night: Increasing clouds, with a low around 31. Light and variable wind.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 46 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly between 7pm and 1am.  Otherwise, mostly clear, with a low around 24. West northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.

    Low: 24 °F

    Frost

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 5am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Frost

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 29. East wind around 11 mph, with gusts as high as 23 mph.
Monday
Widespread haze after 2pm. Sunny, with a high near 48. East wind 5 to 9 mph becoming light and variable in the afternoon.
Monday Night
Increasing clouds, with a low around 31. Light and variable wind.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Light and variable wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Widespread frost, mainly between 7pm and 1am. Otherwise, mostly clear, with a low around 24. West northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 30.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 49.
Friday Night
Widespread frost. Otherwise, partly cloudy, with a low around 31.
Saturday
Widespread frost. Otherwise, mostly sunny, with a high near 43.
Saturday Night
Widespread frost. Otherwise, partly cloudy, with a low around 28.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Donner Summit CA
 39.4°N 120.54°W (Elev. 7188 ft)
1:21 am PST Dec 1, 2025
3am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

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