Point Forecast: 4 Miles W Lake Berryessa CA
 38.58N 122.33W (Elev. 347 m)
Last Update: 2:42 pm PDT Jul 13, 2025
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°C)313027252220181716141414131314172124272931323333
Dewpoint (°C)151413131212121211111111111111121313141615151514
Heat Index (°C)3129272524272931323232
Surface Wind (mph)877766553322222223566788
Wind DirSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSSWSSWSSWSSWSSWSWSW
Gust
Sky Cover (%)001245454422112310010100
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)383942475460677377808182848482696051454238373534
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°C)323128252219181614131312121213141719222426272828
Dewpoint (°C)141413121212121211111111111111121213131414161616
Heat Index (°C)323028252426272828
Surface Wind (mph)888777666555222333666999
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)111245555111111101010181818222111
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)343639465461687580858992939289847667595451494746
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
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