Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

54°F

12°C

Humidity 81%
Wind Speed ENE 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 05 Sep 03:35 AM PDT
Extended Forecast for

Livermore CA

  • Overnight

    Overnight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind 3 to 7 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. West wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 3am.  Otherwise, clear, with a low around 53. West wind 5 to 10 mph becoming light southwest  in the evening. Winds could gust as high as 22 mph.

    Low: 53 °F

    Clear then
    Patchy Fog

  • Labor Day

    Labor Day: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 54. Southwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 75. West wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Patchy fog after 3am. Otherwise, clear, with a low around 53. West wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 22 mph.
Labor Day
Sunny, with a high near 86.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A slight chance of rain. Partly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Livermore CA
 37.67°N 121.75°W (Elev. 558 ft)
1:26 am PDT Sep 5, 2026
3am PDT Sep 5, 2026-6pm PDT Sep 11, 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