Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Mount Diablo Summit Museum and Trailhead Rooftop (SJS02)

Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.

NA

80°F

27°C

Humidity 24%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index79°F (26°C)
Last update 12 Jul 05:20 PM PDT
Extended Forecast for

8 Miles NNE Livermore Municipal CA

  • Tonight

    Tonight: Clear, with a low around 66. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66. West southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. West wind 6 to 8 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 66. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 89. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 66. West southwest wind around 9 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 91. West wind 6 to 8 mph.
Monday Night
Clear, with a low around 64. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Livermore Municipal CA
 37.83°N 121.79°W (Elev. 2001 ft)
3:36 pm PDT Jul 12, 2025
5pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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