Point Forecast: Sunnyvale CA
 37.4N 122.06W (Elev. 79 ft)
Last Update: 1:26 am PDT Jun 18, 2024
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Lightning Activity Level
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date06/1806/19
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)595756555556606369737677797978767470666259585655
Dewpoint (°F)444444454446474850505150484848464544444546474746
Heat Index (°F)767779797876
Surface Wind (mph)2135522135799111113109753001
Wind DirNNWESESSESSESEESEENNENNNNNNWNWNWWNWNWWNWNWNNNEESSESE
Gust181818
Sky Cover (%)6811712713213027263841311975221120291415
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)576266686768635751444038353434343539455562677073
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/20
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)545352525253576063666871727373716966636159575655
Dewpoint (°F)474746484848505152535353535252525252525252525151
Heat Index (°F)
Surface Wind (mph)2323311236891111111098765553
Wind DirSSSSSSENENNENNNNNNWNNWNNWWNWWNWWNWWWWWWWSW
Gust
Sky Cover (%)12151715168132016111110101010101011111519232628
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)788180858582797266635854514949515560667277828587
Rain------------------------------------------------
Thunder------------------------------------------------

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