Point Forecast: Vacaville CA
 38.36N 121.99W (Elev. 194 ft)
Last Update: 10:22 pm PDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°F)676563636261606059586164677073757979808179777468
Dewpoint (°F)545353535252525151505353555757565857575757585754
Heat Index (°F)75798081818077
Surface Wind (mph)1311111010987767891010111314141414141111
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust24232221201818212223242424242222
Sky Cover (%)455444454332100110122233
Precipitation Potential (%)000000000000000000022222
Relative Humidity (%)636569707072737475757469656358524947454446515560
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°F)656463626160595859606366707478818485868684817774
Dewpoint (°F)525251515150505051525355565657585858575656565655
Heat Index (°F)788183858585838177
Surface Wind (mph)111010107775555557771010101313131010
Wind DirSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSWSW
Gust221818181818182323232020
Sky Cover (%)399988899955500000011122
Precipitation Potential (%)222222200000000000000000
Relative Humidity (%)636566676870737474747166605449454239373739444851
Rain------------------------------------------------
Thunder------------------------------------------------

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