National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

HELL HOLE (HLLC1)

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

NA

49°F

9°C

Humidity 26%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Nov 06:09 AM PST
Extended Forecast for

Donner Summit CA

Winter Storm Warning November 13, 10:00am until November 14, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Sunny, with a high near 55. South southwest wind 5 to 7 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 33. South southwest wind 7 to 13 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain and snow showers, mainly after 10am. Some thunder is also possible. Temperature rising to near 37 by noon, then falling to around 32 during the remainder of the day. South southwest wind 14 to 16 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F⇓

    Rain/Snow

  • Friday Night

    Friday Night: Snow, mainly before 4am. Low around 26. Southwest wind 11 to 14 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 10am. Widespread frost after 10am. Otherwise, partly sunny, with a high near 38. Light south southwest wind. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Frost

  • Saturday Night

    Saturday Night: Widespread frost before 10pm, then widespread frost after 1am. Otherwise, mostly cloudy, with a low around 25.

    Low: 25 °F

    Frost

  • Sunday

    Sunday: A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then rain likely after 4pm. Widespread frost before 10am. Otherwise, partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 55. South southwest wind 5 to 7 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 33. South southwest wind 7 to 13 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain and snow showers, mainly after 10am. Some thunder is also possible. Temperature rising to near 37 by noon, then falling to around 32 during the remainder of the day. South southwest wind 14 to 16 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly before 4am. Low around 26. Southwest wind 11 to 14 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
A 30 percent chance of snow before 10am. Widespread frost after 10am. Otherwise, partly sunny, with a high near 38. Light south southwest wind. New snow accumulation of less than a half inch possible.
Saturday Night
Widespread frost before 10pm, then widespread frost after 1am. Otherwise, mostly cloudy, with a low around 25.
Sunday
A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then rain likely after 4pm. Widespread frost before 10am. Otherwise, partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 27.
Monday
Snow likely. Mostly cloudy, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Partly sunny, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donner Summit CA
 39.3°N 120.4°W (Elev. 7037 ft)
Last Update:
1:01 am PST Nov 12, 2026
Forecast Valid:
7am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation