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

Livermore, Livermore Municipal Airport (KLVK)

Lat: 37.69278°NLon: 121.81444°WElev: 397.0ft.

Clear

59°F

15°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 26 Aug 06:53 AM PDT
Extended Forecast for

5 Miles SSW Discovery Bay CA

  • Today

    Today: Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 66. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Increasing clouds and hot, with a high near 96. Southwest wind 5 to 11 mph becoming northwest in the afternoon.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 68. West southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 68 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 88. West southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 88 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 66. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
Increasing clouds and hot, with a high near 96. Southwest wind 5 to 11 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 68. West southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 88. West southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 86.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Discovery Bay CA
 37.83°N 121.62°W (Elev. 36 ft)
2:52 am PDT Aug 26, 2026
7am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database