Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

39°F

4°C

Humidity 39%
Wind Speed NE 17 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 28 Dec 09:09 AM PST
Extended Forecast for

4 Miles ESE Donner Summit CA

  • Today

    Today: Areas of freezing fog before 10am. Sunny, with a high near 33. East northeast wind around 8 mph, with gusts as high as 18 mph.

    High: 33 °F

    Areas
    Freezing Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. East northeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. East wind 8 to 10 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. East wind around 9 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. East wind around 6 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly after 10pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow

  • New Year's Day

    New Year's Day: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Areas of freezing fog before 10am. Sunny, with a high near 33. East northeast wind around 8 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 17. East northeast wind around 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 40. East wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 21. East wind around 9 mph.
Tuesday
Sunny, with a high near 45. East wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 47.
Wednesday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 27.
New Year's Day
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 43.
Thursday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 28.
Friday
Snow likely. Mostly cloudy, with a high near 39.
Friday Night
Snow likely. Mostly cloudy, with a low around 26.
Saturday
A chance of snow. Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Donner Summit CA
 39.31°N 120.34°W (Elev. 6982 ft)
1:21 am PST Dec 28, 2025
9am PST Dec 28, 2025-6pm PST Jan 3, 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