Point Forecast: Harrisburg IL
 37.72N 88.55W
Last Update: 4:31 am CDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)747274767881848586868687888683827877777675757574
Dewpoint (°F)707071737372727272717171727272717171717172717171
Heat Index (°F)7678859091929191939592888678777776757575
Surface Wind (mph)111122356666653222222222
Wind DirSSESSESSESSSWSSWSSWSSWSSWSWSWSWSWSWSSSSESSESSSSSWSSWSSW
Gust
Sky Cover (%)737767616468635565575044625750575346614832364044
Precipitation Potential (%)292921212120202047474756565640404040404035353535
Relative Humidity (%)879390908574676563616159596370697982828590878790
RainChcChcSChcSChcSChcSChcSChcSChcChcChcChcLklyLklyLklyChcChcChcChcChcChcChcChcChcChc
ThunderChcChcSChcSChcSChcSChcSChcSChcChcChcChcLklyLklyLklyChcChcChcChcChcChcChcChcChcSChc

Date07/17
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)757375767982858789909191919088858280797877777675
Dewpoint (°F)717172737374747473727272727273737373737373737272
Heat Index (°F)7575767988939597979999999796928784797877777675
Surface Wind (mph)223335566677765322222222
Wind DirSWSWSWSWWSWWSWWSWWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSW
Gust
Sky Cover (%)413863545942223140363329323639373432323131292826
Precipitation Potential (%)353512121212121232323232323299999915151515
Relative Humidity (%)879390908277706559565454545661677479828588888790
RainChcChc------------ChcChcChcChcChcChc------------SChcSChcSChcSChc
ThunderSChcSChc------------ChcChcChcChcChcChc------------SChcSChcSChcSChc

Additional Forecasts and Information
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