Point Forecast: San Dimas CA
 34.11N 117.82W (Elev. 942 ft)
Last Update: 3:08 am 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)040506070809101112131415161718192021222300010203
Temperature (°F)626261626467707476808382818076736967656564626160
Dewpoint (°F)606059606161626462646562616058585858586059585857
Heat Index (°F)76828583828176
Surface Wind (mph)322222288899999977755533
Wind DirWWSWWSWWSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWW
Gust
Sky Cover (%)59090909090909090909090909090909090909090909090
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)991001001009889827767635955545558627177838991929596
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)040506070809101112131415161718192021222300010203
Temperature (°F)606059606365697377798282807976747269686666656464
Dewpoint (°F)585857586161626364636362606059595960616162626161
Heat Index (°F)77798383817976
Surface Wind (mph)322222255599999977733322
Wind DirWWSWWSWWSWSSWSSWSSWSWSWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)9090909090909090909090909090909090909055555
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)97100100999994857770635855555759646977849094969798
Rain------------------------------------------------
Thunder------------------------------------------------

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