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A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

HELL HOLE (HLLC1)

Lat: 39.06971°NLon: 120.41989°WElev: 5240.0ft.

NA

29°F

-2°C

Humidity 57%
Wind Speed NE 12 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 08 Jan 09:09 AM PST
Extended Forecast for

4 Miles E Donner Summit CA

  • Today

    Today: Widespread frost before 1pm. Otherwise, sunny, with a high near 24. East northeast wind 6 to 8 mph.

    High: 24 °F

    Frost

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as zero. East northeast wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Widespread frost before 11am. Otherwise, sunny, with a high near 34. East wind around 6 mph.

    High: 34 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost. Otherwise, mostly clear, with a low around 13. East wind around 7 mph.

    Low: 13 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 11am, then widespread frost after 5pm. Otherwise, sunny, with a high near 39. East wind 3 to 5 mph.

    High: 39 °F

    Frost

  • Saturday Night

    Saturday Night: Widespread frost before 7pm, then widespread frost after 4am. Otherwise, partly cloudy, with a low around 21.

    Low: 21 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am, then areas of frost after 5pm. Otherwise, partly sunny, with a high near 44.

    High: 44 °F

    Frost

  • Sunday Night

    Sunday Night: Widespread frost before 3am. Otherwise, mostly clear, with a low around 23.

    Low: 23 °F

    Frost

  • Monday

    Monday: Widespread frost between 7am and 8am. Otherwise, sunny, with a high near 45.

    High: 45 °F

    Frost then
    Mostly Sunny

Detailed Forecast

Today
Widespread frost before 1pm. Otherwise, sunny, with a high near 24. East northeast wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 12. Wind chill values as low as zero. East northeast wind 9 to 14 mph, with gusts as high as 21 mph.
Friday
Widespread frost before 11am. Otherwise, sunny, with a high near 34. East wind around 6 mph.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 13. East wind around 7 mph.
Saturday
Widespread frost before 11am, then widespread frost after 5pm. Otherwise, sunny, with a high near 39. East wind 3 to 5 mph.
Saturday Night
Widespread frost before 7pm, then widespread frost after 4am. Otherwise, partly cloudy, with a low around 21.
Sunday
Widespread frost before 10am, then areas of frost after 5pm. Otherwise, partly sunny, with a high near 44.
Sunday Night
Widespread frost before 3am. Otherwise, mostly clear, with a low around 23.
Monday
Widespread frost between 7am and 8am. Otherwise, sunny, with a high near 45.
Monday Night
Widespread frost before 4am. Otherwise, mostly clear, with a low around 27.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 49.
Tuesday Night
Areas of frost. Otherwise, partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
Last Update:
1:21 am PST Jan 8, 2026
Forecast Valid:
10am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
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