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)091011121314151617181920212223000102030405060708
Temperature (°F)677074768083828180767369676565646261606060596063
Dewpoint (°F)616264626465626160585858585860595858575858575861
Heat Index (°F)76828583828176
Surface Wind (mph)228889999997775553332222
Wind DirSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWSWWSWWSWSSW
Gust
Sky Cover (%)909090909090909090909090909090909090909090909090
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)89827767635955545558627177838991929596971001009999
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°F)656973777982828079767472696866666564646564616060
Dewpoint (°F)616263646363626060595959606161626261616262595857
Heat Index (°F)77798383817976
Surface Wind (mph)225559999997773332221112
Wind DirSSWSSWSWSWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSW
Gust
Sky Cover (%)90909090909090909090909090905555555555
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)94857770635855555759646977849094969798991001009894
Rain------------------------------------------------
Thunder------------------------------------------------

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