Monsoon Flood Threat and Heat Building Out West

The monsoon threat with heavy rain and thunderstorms continues across a large portion of the West. Flash flood watches are in effect from New Mexico to Montana and Idaho and debris flows remain possible near vulnerable burn scars. Also out West, excessive heat watches are in effect and start Tuesday across the Interior Northwest and parts of the Southwest into the desert of southern California. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

86°F

30°C

Humidity 18%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Heat Index83°F (28°C)
Last update 02 Aug 02:09 PM PDT
Extended Forecast for

4 Miles S Donner Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable.

    Mostly Clear

    Low: 53 °F

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 54. Southwest wind 5 to 9 mph becoming east after midnight.

    Clear

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 87. East wind 5 to 10 mph becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 49. Southwest wind 7 to 15 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.

    Clear

    Low: 49 °F

  • Thursday

    Thursday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 46.

    Clear

    Low: 46 °F

  • Friday

    Friday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 49.

    Clear

    Low: 49 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable.
Tuesday
Sunny, with a high near 88. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 54. Southwest wind 5 to 9 mph becoming east after midnight.
Wednesday
Sunny, with a high near 87. East wind 5 to 10 mph becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Clear, with a low around 49. Southwest wind 7 to 15 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 83.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 83.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 83.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
4 Miles S Donner Summit CA
 39.26°N 120.39°W (Elev. 6191 ft)
2:01 pm PDT Aug 2, 2021
3pm PDT Aug 2, 2021-6pm PDT Aug 9, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database