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

FW3625 San Ramon (F3625)

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

NA

55°F

13°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 05 Sep 12:55 AM PDT
Extended Forecast for

2 Miles WSW San Ramon CA

  • Overnight

    Overnight: Partly cloudy, with a low around 53. Southwest wind 3 to 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. Southwest wind 7 to 9 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 72. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 72 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Mostly Clear

  • Labor Day

    Labor Day: Patchy fog between 8am and 9am.  Otherwise, sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. Southwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 75. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Increasing clouds, with a low around 54. Southwest wind 7 to 9 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 72. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 52. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Labor Day
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 88.
Tuesday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 62.
Wednesday
A slight chance of rain. Partly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW San Ramon CA
 37.75°N 121.97°W (Elev. 686 ft)
12:51 am PDT Sep 5, 2026
1am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

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