Point Forecast: Decatur Airport IL
 39.84N 88.88W (Elev. 650 ft)
Last Update: 9:28 am CDT Mar 27, 2025
Tabular Forecast
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Date03/2703/28
Hour (CDT)091011121314151617181920212223000102030405060708
Temperature (°F)485051525254555557565352515252525253535354565457
Dewpoint (°F)373839404242434444454545464647484949505151525253
Wind Chill (°F)4346
Surface Wind (mph)81011131415151514131111111311111111111110101114
Wind DirSSSSSSSSSSESSESESESESESSESSESSESSSSSSWSSWSSW
Gust151617202222222221202020212120201818182021222326
Sky Cover (%)879394949594949392929189878686878884817768605147
Precipitation Potential (%)325660646857453432302740526565666658504237272222
Relative Humidity (%)686363636964646662667477838083868986899390869386
RainChcLklyLklyLklyLklyLklyChcChcChcChcChcChcChcLklyLklyLklyLklyLklyChcChcChcChcSChcSChc
Thunder--------------------ChcChcChcChcChcChcChcChcChcChcChcChcSChcSChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/29
Hour (CDT)091011121314151617181920212223000102030405060708
Temperature (°F)616771747679808078757269676665656463626160606061
Dewpoint (°F)545554545352525151525251515050505050515151525253
Wind Chill (°F)
Surface Wind (mph)162021232424242322212020202020201817161514141414
Wind DirSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSS
Gust303336373939393937343332323231292826252423222222
Sky Cover (%)423836343229262429343936343133353741465052535557
Precipitation Potential (%)221111112222221111111515151515155050
Relative Humidity (%)786555504539383639454953565658586062677072757575
RainSChc------------------------------SChcSChcSChcSChcSChcSChcChcChc
ThunderSChc----------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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