Forecast

    Forecast for Vallejo, CA | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Vallejo, CA

    Updated: 2:20 AM PDT

    86°F

    Sunny

    6 mph W
    Precipitation: 0%

    Sunny, with a high near 86. West wind around 6 mph.

    Hourly Forecast

    MON13:00
    81°F
    Sunny
    Dewpoint:11.1°Precip:0%Humidity:36%Wind:5 mph W
    MON14:00
    83°F
    Sunny
    Dewpoint:11.7°Precip:0%Humidity:35%Wind:5 mph W
    MON15:00
    85°F
    Sunny
    Dewpoint:12.2°Precip:0%Humidity:35%Wind:5 mph W
    MON16:00
    86°F
    Sunny
    Dewpoint:12.8°Precip:0%Humidity:35%Wind:6 mph W
    TUE17:00
    86°F
    Sunny
    Dewpoint:12.8°Precip:0%Humidity:35%Wind:5 mph W
    TUE18:00
    83°F
    Clear
    Dewpoint:13.3°Precip:0%Humidity:39%Wind:5 mph W
    TUE19:00
    79°F
    Mostly Clear
    Dewpoint:13.9°Precip:0%Humidity:47%Wind:5 mph W
    TUE20:00
    75°F
    Clear
    Dewpoint:13.9°Precip:0%Humidity:53%Wind:5 mph WSW
    TUE21:00
    70°F
    Clear
    Dewpoint:12.8°Precip:0%Humidity:59%Wind:3 mph WSW
    TUE22:00
    67°F
    Clear
    Dewpoint:12.2°Precip:0%Humidity:64%Wind:3 mph WSW
    TUE23:00
    65°F
    Clear
    Dewpoint:12.8°Precip:0%Humidity:69%Wind:3 mph WSW
    TUE00:00
    62°F
    Clear
    Dewpoint:11.7°Precip:0%Humidity:73%Wind:2 mph W
    TUE01:00
    60°F
    Clear
    Dewpoint:11.1°Precip:0%Humidity:76%Wind:2 mph W
    TUE02:00
    59°F
    Clear
    Dewpoint:10.6°Precip:0%Humidity:76%Wind:2 mph W
    TUE03:00
    58°F
    Mostly Clear
    Dewpoint:10.6°Precip:0%Humidity:78%Wind:2 mph W
    TUE04:00
    57°F
    Mostly Clear
    Dewpoint:10.6°Precip:0%Humidity:79%Wind:2 mph N
    TUE05:00
    56°F
    Mostly Clear
    Dewpoint:10°Precip:0%Humidity:81%Wind:2 mph ENE
    TUE06:00
    56°F
    Sunny
    Dewpoint:10°Precip:0%Humidity:81%Wind:2 mph ENE
    TUE07:00
    56°F
    Sunny
    Dewpoint:10°Precip:0%Humidity:81%Wind:2 mph ENE
    TUE08:00
    57°F
    Sunny
    Dewpoint:10.6°Precip:0%Humidity:81%Wind:2 mph NE
    TUE09:00
    61°F
    Sunny
    Dewpoint:10.6°Precip:0%Humidity:70%Wind:2 mph NE
    TUE10:00
    69°F
    Sunny
    Dewpoint:12.8°Precip:0%Humidity:60%Wind:2 mph NE
    TUE11:00
    74°F
    Sunny
    Dewpoint:13.3°Precip:0%Humidity:53%Wind:5 mph ENE
    TUE12:00
    79°F
    Sunny
    Dewpoint:13.9°Precip:0%Humidity:47%Wind:5 mph ENE

    Extended Forecast

    Tonight

    Tue, Mar 17
    56°F
    Clear
    5 mph W
    Precipitation: 0%
    Clear, with a low around 56. West wind around 5 mph.

    Tuesday

    Tue, Mar 17
    89°F
    Sunny
    5 mph NE
    Precipitation: 0%
    Sunny, with a high near 89. Northeast wind around 5 mph.

    Tuesday Night

    Wed, Mar 18
    57°F
    Mostly Clear
    5 mph WNW
    Precipitation: 0%
    Mostly clear, with a low around 57. West northwest wind around 5 mph.

    Wednesday

    Wed, Mar 18
    89°F
    Sunny
    5 mph NNE
    Precipitation: 0%
    Sunny, with a high near 89. North northeast wind around 5 mph.

    Wednesday Night

    Thu, Mar 19
    58°F
    Clear
    5 mph WNW
    Precipitation: 0%
    Clear, with a low around 58.

    Thursday

    Thu, Mar 19
    90°F
    Sunny
    2 mph N
    Precipitation: 0%
    Sunny, with a high near 90.

    Thursday Night

    Fri, Mar 20
    59°F
    Clear
    2 mph WNW
    Precipitation: 0%
    Clear, with a low around 59.

    Friday

    Fri, Mar 20
    89°F
    Sunny
    2 mph N
    Precipitation: 0%
    Sunny, with a high near 89.

    Friday Night

    Sat, Mar 21
    59°F
    Partly Cloudy
    7 mph WSW
    Precipitation: 0%
    Partly cloudy, with a low around 59.

    Saturday

    Sat, Mar 21
    84°F
    Partly Sunny
    5 mph W
    Precipitation: 0%
    Partly sunny, with a high near 84.

    Saturday Night

    Sun, Mar 22
    55°F
    Mostly Cloudy
    5 mph WSW
    Precipitation: 1%
    Mostly cloudy, with a low around 55.

    Sunday

    Sun, Mar 22
    78°F
    Mostly Sunny
    5 mph WSW
    Precipitation: 1%
    Mostly sunny, with a high near 78.

    Sunday Night

    Mon, Mar 23
    51°F
    Partly Cloudy
    6 mph SW
    Precipitation: 2%
    Partly cloudy, with a low around 51.

    Display Settings