Point Forecast: Vacaville CA
 38.37N 121.96W (Elev. 105 ft)
Last Update: 12:31 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)151617181920212223000102030405060708091011121314
Temperature (°F)838483807872686664636262606059585961646770737679
Dewpoint (°F)595959585856555453535354515252515253535657575858
Heat Index (°F)83848381787679
Surface Wind (mph)15151414141414131311111010988778910101113
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust2628262625242423222221181818182122
Sky Cover (%)011121345543445423210111
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)454344475158626668717374727777777774696763585350
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)798081797774676464636261605958596063667074788184
Dewpoint (°F)575857575758545353535252525252525253545556575859
Heat Index (°F)8081818077788183
Surface Wind (mph)141414141411111110101077766655577710
Wind DirSWSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSW
Gust242524242422222218181818
Sky Cover (%)012223339997779995550000
Precipitation Potential (%)002222222222220000000000
Relative Humidity (%)474645475057636668707172757778777571666054504643
Rain------------------------------------------------
Thunder------------------------------------------------

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