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

Fairfield / Travis Air Force Base (KSUU)

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

Partly Cloudy

55°F

13°C

Humidity 79%
Wind Speed WSW 16 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 19 Oct 01:55 AM PDT
Extended Forecast for

Vallejo CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. West southwest wind around 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 8 to 10 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Cloudy, with a low around 48. West wind 5 to 8 mph becoming calm after midnight.

    Low: 48 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 64. Calm wind.

    High: 64 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. West southwest wind around 8 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 8 to 10 mph.
Monday Night
Cloudy, with a low around 48. West wind 5 to 8 mph becoming calm after midnight.
Tuesday
Cloudy, with a high near 64. Calm wind.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 52. Calm wind.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain before 11am. Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Sunday
A slight chance of rain. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vallejo CA
 38.14°N 122.25°W (Elev. 75 ft)
Last Update:
2:00 am PDT Oct 19, 2026
Forecast Valid:
2am PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation