Point Forecast: Mattoon/Charleston, Coles County Memorial Airport IL
 39.49N 88.27W (Elev. 696 ft)
Last Update: 9:36 pm CDT Apr 21, 2026
Tabular Forecast
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Date04/2104/22
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)656463626161605959596163666970727374747473716866
Dewpoint (°F)484848484849515152535455565656575656565656565656
Wind Chill (°F)
Surface Wind (mph)13131414131111111111111111111111111010108777
Wind DirSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSSWSESSE
Gust2323232222212120202020201820181718171715
Sky Cover (%)696660534742464650565649464846464441393736222724
Precipitation Potential (%)1010131212182129341594223101010101010444
Relative Humidity (%)535658606265727578807875706361595553535355596570
Rain----------SChcSChcChcChcSChc----------------------------
Thunder----------SChcSChcSChcSChc------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/23
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)646362616059585757586165697375777879797876747370
Dewpoint (°F)565555545453535352525253535353535353535454555555
Wind Chill (°F)
Surface Wind (mph)66777888991011131516171717161515141313
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust1618212325282929282624232222
Sky Cover (%)2120181717181816131110981217212325272522202631
Precipitation Potential (%)444000000000000222222555
Relative Humidity (%)757578788180838683807265574946434241414346515359
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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