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

FW3625 San Ramon (F3625)

Lat: 37.738°NLon: 121.945°WElev: 415.09ft.

NA

56°F

13°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 26 Aug 05:40 AM PDT
Extended Forecast for

3 Miles ESE Danville CA

  • Today

    Today: Sunny, with a high near 92. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 91. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 91 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 81. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

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

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Tonight
Clear, with a low around 60. West southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 91. Calm wind becoming west 5 to 9 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 61. West wind 5 to 9 mph becoming calm in the evening.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 81. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Danville CA
 37.8°N 121.96°W (Elev. 604 ft)
2:52 am PDT Aug 26, 2026
5am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database