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

WALKER (WALC1)

Lat: 38.56528°NLon: 119.45917°WElev: 5440.0ft.

NA

87°F

31°C

Humidity 23%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index84°F (29°C)
Last update 22 Aug 12:48 PM PDT
Extended Forecast for

7 Miles NNE Devils Gate Summit CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 64. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Snow level 12700 feet rising to 13600 feet in the afternoon. Mostly sunny, with a high near 65. South wind 10 to 15 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. Southwest wind 10 to 15 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 64. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after 2pm. Snow level 12700 feet rising to 13600 feet in the afternoon. Mostly sunny, with a high near 65. South wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 49. Southwest wind 10 to 15 mph.
Monday
Partly sunny, with a high near 64. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Devils Gate Summit CA
 38.45°N 119.3°W (Elev. 9931 ft)
11:30 am PDT Aug 22, 2026
1pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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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