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NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

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Hazardous Weather Conditions

Current conditions at

HELL HOLE (HLLC1)

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

NA

39°F

4°C

Humidity 97%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 01 Apr 12:09 PM PDT
Extended Forecast for

4 Miles E Donner Summit CA

Winter Weather Advisory April 1, 01:11pm until April 2, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 01:11pm until April 2, 08:00am

    NOW until 8:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 37 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 4am. The snow could be heavy at times. Low around 23. Windy, with a southwest wind 28 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 23 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow before 8am. Sunny, with a high near 39. Breezy, with a west southwest wind 17 to 22 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 39 °F

    Slight Chance
    Snow and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 21. North wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph.

    Low: 21 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 47. East wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 37. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow, mainly before 4am. The snow could be heavy at times. Low around 23. Windy, with a southwest wind 28 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
A 20 percent chance of snow before 8am. Sunny, with a high near 39. Breezy, with a west southwest wind 17 to 22 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Clear, with a low around 21. North wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 47. East wind 11 to 14 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 27.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 33.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 52.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
Last Update:
12:01 pm PDT Apr 1, 2026
Forecast Valid:
1pm PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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