Point Forecast: Mattoon/Charleston, Coles County Memorial Airport IL
 39.49N 88.27W (Elev. 696 ft)
Last Update: 11:36 pm CST Dec 14, 2025
Tabular Forecast
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Date12/1412/15
Hour (CST)230001020304050607080910111213141516171819202122
Temperature (°F)-6-6-5-4-3234581216192124262626232121212123
Dewpoint (°F)-9-8-8-7-6-5-4-3013571011131414131414141415
Wind Chill (°F)-17-17-17-18-17-13-13-12-12-8-415811141515121111111114
Surface Wind (mph)5557991111131415151515151513111099988
Wind DirSSESSSSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust1518172022252526282625241815
Sky Cover (%)659781012151510511131114171716243233333333
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)869186868572727279726661596257576060657474747471
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Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/16
Hour (CST)230001020304050607080910111213141516171819202122
Temperature (°F)232121202019182021232628313335363736353535353535
Dewpoint (°F)151515151515151617182022242627282828292929303030
Wind Chill (°F)1512121010981011131719222527282928272727272727
Surface Wind (mph)777888888999101010111111101010111111
Wind DirSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSSSWSSWSSWSSW
Gust161718181818171717181818
Sky Cover (%)333328241918181716151418212523211922252833394451
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)717777818184888484817878757572727072787878828282
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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