NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

21°F

-6°C

Humidity 87%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 21 Feb 04:09 AM PST
Extended Forecast for

4 Miles E Donner Summit CA

Cold Weather Advisory until February 21, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory until February 21, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 35 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39. South southwest wind around 13 mph, with gusts as high as 24 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Widespread frost between 10pm and 11pm.  Otherwise, partly cloudy, with a low around 22. South southwest wind around 8 mph.

    Low: 22 °F

    Frost then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Southwest wind 5 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow before 10pm, then a chance of rain.  Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain.  High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 33.

    Low: 33 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 35. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 39. South southwest wind around 13 mph, with gusts as high as 24 mph.
Sunday Night
Widespread frost between 10pm and 11pm. Otherwise, partly cloudy, with a low around 22. South southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 45. Southwest wind 5 to 8 mph.
Monday Night
A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain. High near 39. Chance of precipitation is 90%.
Tuesday Night
Rain. Cloudy, with a low around 33.
Wednesday
Rain and snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain and snow before 4am, then a chance of snow. Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 31.
Friday
A slight chance of snow. Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
1:21 am PST Feb 21, 2026
8am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database