Monthly Historical AveragesMattoon / Charleston, IL
Average Temperature
High
11°
Feels 10
Low
2°
Feels -2
Average Precipitation
10 Days
61.7mm
3.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, March 7, 2026
Day
19°Feels 19
Wind
27 km/h SW
Gust
40 km/h
Humidity
65%
P.O.P
100%
Rain
~5 mm
Night
3°Feels 1
Wind
18 km/h NW
Gust
26 km/h
Humidity
89%
P.O.P
20%
Historical AveragesMar 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity