Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. Rounds of heavy rainfall may cause impactful flash flooding in parts of southern Kansas and Missouri. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

68°F

20°C

Humidity 60%
Wind Speed WNW 14 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 Jun 11:20 AM PDT
Extended Forecast for

San Ramon CA

  • Today

    Today: Sunny, with a high near 76. West wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Southwest wind around 11 mph, with gusts as high as 29 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of drizzle before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 70. West southwest wind 11 to 14 mph, with gusts as high as 30 mph.

    High: 70 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle between 10pm and 11pm.  Mostly cloudy, with a low around 56. West southwest wind 11 to 14 mph, with gusts as high as 36 mph.

    Low: 56 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. West southwest wind 10 to 14 mph, with gusts as high as 30 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 50.

    Low: 50 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 76. West wind 5 to 10 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 54. Southwest wind around 11 mph, with gusts as high as 29 mph.
Friday
A slight chance of drizzle before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 70. West southwest wind 11 to 14 mph, with gusts as high as 30 mph.
Friday Night
A slight chance of drizzle between 10pm and 11pm. Mostly cloudy, with a low around 56. West southwest wind 11 to 14 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 68. West southwest wind 10 to 14 mph, with gusts as high as 30 mph.
Saturday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 50.
Sunday
Sunny, with a high near 79.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
San Ramon CA
 37.76°N 121.95°W (Elev. 420 ft)
11:26 am PDT Jun 25, 2026
11am PDT Jun 25, 2026-6pm PDT Jul 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database