Point Forecast: La Salle IL
 41.34N 89.09W
Last Update: 12:42 pm CDT Aug 25, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date08/2508/26
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°F)686969696968656158575554535150484848485459646768
Dewpoint (°F)494949494949504949494847474646454444454649504948
Heat Index (°F)
Surface Wind (mph)1413111099755222222222356789
Wind DirNWNNWNWNNWNWNWNWNWNWNNWNNWNNWNWNWWNWWNWWNWNWNWNWNNWNWNWNW
Gust1615
Sky Cover (%)21203935362827222120139544810141322431421
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)514949484851576470747679808386888687867768605248
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/27
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°F)697071707068666360565453525150494848495460656870
Dewpoint (°F)484748484849494948484747474746464545464850515251
Heat Index (°F)
Surface Wind (mph)1010101097532211111222223556
Wind DirNWNWNWNWNWNWNWNWWNWWNWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust1516151011
Sky Cover (%)28252118151310998653712162025293336405059
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)464444454750545966727780838688899191887969615550
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
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Regional Weather ConditionsPast Weather Information