Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

84°F

29°C

Humidity 22%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index81°F (27°C)
Last update 22 Aug 04:09 PM PDT
Extended Forecast for

7 Miles SSW Donner Summit CA

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southwest wind 5 to 8 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy smoke before noon. Sunny, then becoming mostly cloudy during the afternoon, with a high near 73. East wind 5 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61. West southwest wind around 6 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 24 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Southwest wind 5 to 8 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. Southwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Sunday
Patchy smoke before noon. Sunny, then becoming mostly cloudy during the afternoon, with a high near 73. East wind 5 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 61. West southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 72. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 59. Southwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Donner Summit CA
 39.25°N 120.44°W (Elev. 7008 ft)
2:00 pm PDT Aug 22, 2026
4pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database