Point Forecast: Harrisburg IL
 37.72N 88.55W
Last Update: 9:18 pm CDT Jul 13, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/1307/14
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)777675747474737373727375778082848586868787868582
Dewpoint (°F)727271717170707069697171717171727171717070707171
Heat Index (°F)77767575778386909091919292919086
Surface Wind (mph)122222222222222233333222
Wind DirSWSWSWSSWSSWSSWSSWSWSWWSSWWSWWSWWSWWSWWSWSWSWSWSWSWSSWSSSW
Gust
Sky Cover (%)748494869089918789929187888481776665646360565336
Precipitation Potential (%)604530313131302121211515152121214141414141412020
Relative Humidity (%)868687909087909087909387827469676361615757596369
RainLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChc
ThunderLklySChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChc

Date07/15
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)797877767574747474747577808385868788888887868482
Dewpoint (°F)717172727271717070707172737373727272717171717171
Heat Index (°F)79787776757577848992929495949493918986
Surface Wind (mph)211111111222335566665533
Wind DirSSWSSSSSSSESSESSESSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)324154453644536161616157524850515346403338434841
Precipitation Potential (%)202020201818181818181717171717175151515151511111
Relative Humidity (%)777985879090908787878785797267636159575759616569
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc----
ThunderSChc------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc----

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Weather Conditions
Home