Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

43°F

6°C

Humidity 74%
Wind Speed ENE 12 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 16 Oct 06:09 AM PDT
Extended Forecast for

4 Miles S Donner Summit CA

  • Today

    Today: Sunny, with a high near 56. Light east northeast wind.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light east northeast wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. East northeast wind around 6 mph becoming calm  in the morning.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. Light east wind.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Calm wind.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm.  Mostly clear, with a low around 29.

    Low: 29 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 56. Light east northeast wind.
Tonight
Mostly clear, with a low around 31. Light east northeast wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 65. East northeast wind around 6 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 36. Light east wind.
Saturday
Sunny, with a high near 69. Calm wind.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 60.
Sunday Night
A slight chance of showers before 11pm. Mostly clear, with a low around 29.
Monday
Sunny, with a high near 57.
Monday Night
Clear, with a low around 31.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Donner Summit CA
 39.26°N 120.39°W (Elev. 6191 ft)
5:21 am PDT Oct 16, 2025
6am PDT Oct 16, 2025-6pm PDT Oct 22, 2025
 
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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