Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

Lat: 37.83389°NLon: 122.06694°WElev: 1760.0ft.

NA

94°F

34°C

Humidity 15%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index90°F (32°C)
Last update 26 Aug 04:28 PM PDT
Extended Forecast for

2 Miles SE Walnut Creek CA

  • Tonight

    Tonight: Clear, with a low around 62. West southwest wind 5 to 8 mph becoming light and variable.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Increasing clouds and hot, with a high near 97. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 97 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Cloudy, then gradually becoming partly cloudy, with a low around 63. South wind 3 to 6 mph.

    Low: 63 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers.  Mostly cloudy, then gradually becoming sunny, with a high near 87. South wind around 7 mph becoming west southwest in the afternoon.

    High: 87 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Southwest wind 5 to 7 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 62. West southwest wind 5 to 8 mph becoming light and variable.
Thursday
A 20 percent chance of showers after 11am. Increasing clouds and hot, with a high near 97. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 63. South wind 3 to 6 mph.
Friday
A 20 percent chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 87. South wind around 7 mph becoming west southwest in the afternoon.
Friday Night
Mostly clear, with a low around 57. Southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Walnut Creek CA
 37.88°N 122.03°W (Elev. 220 ft)
1:26 pm PDT Aug 26, 2026
5pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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