Active Weather Pattern for the West; A Few Strong Thunderstorms for the East

Several Pacific storm systems will bring excessive rainfall, strong winds, and mountain snow to the West U.S. These systems may cause flash flooding impacts, especially for burn scar areas. A few strong to severe thunderstorms may impact the Ohio/Tennessee Valleys into Central/Southern Appalachians today. Read More >

Current conditions at

HELL HOLE (HLLC1)

Lat: 39.069711°NLon: 120.419886°WElev: 5240ft.

NA

50°F

10°C

Humidity 97%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 21 Oct 08:09 AM PDT
Extended Forecast for

4 Miles ESE Donner Summit CA

  • Today

    Today: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 50. South southwest wind 13 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 50 °F

  • Tonight

    Tonight: A 40 percent chance of rain.  Mostly cloudy, with a low around 39. South southwest wind 13 to 15 mph, with gusts as high as 33 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain

    Low: 39 °F

  • Friday

    Friday: Rain showers before 11am, then rain and snow showers.  High near 41. Breezy, with a south southwest wind 16 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow and
    Breezy

    High: 41 °F

  • Friday
    Night

    Friday Night: A chance of rain and snow showers before 11pm.  Cloudy, with a low around 30. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow
    then Cloudy

    Low: 30 °F

  • Saturday

    Saturday: A chance of rain and snow after 11am.  Mostly cloudy, with a high near 40. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    High: 40 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly after 11pm.  Low around 32. Chance of precipitation is 80%.

    Rain

    Low: 32 °F

  • Sunday

    Sunday: Rain.  High near 43. Chance of precipitation is 100%.

    Rain

    High: 43 °F

  • Sunday
    Night

    Sunday Night: Rain. The rain could be heavy at times.  Cloudy, with a low around 29.

    Heavy Rain

    Low: 29 °F

  • Monday

    Monday: Rain and snow showers, becoming all snow after 11am. The rain and snow could be heavy at times.  Mostly cloudy, with a high near 33.

    Rain/Snow
    then Snow
    Showers

    High: 33 °F

Detailed Forecast

Today
Rain likely, mainly before 11am. Mostly cloudy, with a high near 50. South southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 40 percent chance of rain. Mostly cloudy, with a low around 39. South southwest wind 13 to 15 mph, with gusts as high as 33 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain showers before 11am, then rain and snow showers. High near 41. Breezy, with a south southwest wind 16 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow showers before 11pm. Cloudy, with a low around 30. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain and snow after 11am. Mostly cloudy, with a high near 40. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Rain, mainly after 11pm. Low around 32. Chance of precipitation is 80%.
Sunday
Rain. High near 43. Chance of precipitation is 100%.
Sunday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 29.
Monday
Rain and snow showers, becoming all snow after 11am. The rain and snow could be heavy at times. Mostly cloudy, with a high near 33.
Monday Night
Snow showers likely, mainly before 11pm. Cloudy, with a low around 26.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
4 Miles ESE Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
3:33 am PDT Oct 21, 2021
9am PDT Oct 21, 2021-6pm PDT Oct 27, 2021
 
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