Point Forecast: General Downing-Peoria International Airport IL
 40.66N 89.67W (Elev. 607 ft)
Last Update: 5:56 pm CDT Jul 15, 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  

Date07/16
Hour (CDT)000102030405060708091011121314151617181920212223
Temperature (°F)777575747372727476798185878889899089878684817978
Dewpoint (°F)737272727272727273737575757575757575747372727273
Heat Index (°F)777575767987949698999910199959390857978
Surface Wind (mph)3333233356789109101010997687
Wind DirSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSSWWSWSWSSWSSWSW
Gust
Sky Cover (%)303641383539454643352823294545455757577462665865
Precipitation Potential (%)52255556661111114545455757575858585858
Relative Humidity (%)88909093971001009390828272686664646264656567747985
Rain--------------------------ChcChcChcLklyLklyLklyLklyLklyLklyLklyLkly
Thunder--------------------------ChcChcChcLklyLklyLklyLklyLklyLklyLklyLkly

Date07/17
Hour (CDT)000102030405060708091011121314151617181920212223
Temperature (°F)767574747272717172737374757576777776767573727069
Dewpoint (°F)737272717170706971706867676767676767666666656564
Heat Index (°F)76757575767777767675
Surface Wind (mph)6666777778910101010999888777
Wind DirWSWWWWWNWWNWNWNWNWNWNWNWNNWNNWNNWNNNNNNNENNENNENE
Gust151515151515151515
Sky Cover (%)687070707071727374747577788075706565656565646468
Precipitation Potential (%)584040404040403131313131313232323232321212121212
Relative Humidity (%)909093909793979397908479767674717174717479798484
RainLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc----------
ThunderLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc----------

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