National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Clear

68°F

20°C

Humidity 61%
Wind Speed WSW 18 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 28 Aug 09:55 PM PDT
Extended Forecast for

3 Miles SW Vallejo CA

  • Tonight

    Tonight: Mostly clear, with a low around 56. Southwest wind around 9 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 66. South southwest wind 7 to 9 mph.

    High: 66 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Southwest wind around 11 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Southwest wind around 9 mph.
Saturday
Sunny, with a high near 66. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 55. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 66. South southwest wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 55. Southwest wind around 11 mph.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Vallejo CA
 38.11°N 122.27°W (Elev. 3 ft)
Last Update:
2:00 pm PDT Aug 28, 2026
Forecast Valid:
10pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

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