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7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Mattoon / Charleston, IL
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
17°
8
17°
9
23°
10
24°
11
19°
12
10°
13
17°
14
6°
15
11°
16
2°
17
6°
18
6°
19
12°
20
16°
21
17°
22
23
24
25
26
27
28
29
30
31
Forecast
Saturday, March 7, 2026
Day
17°
Feels 17
Wind
26 km/h SW
Gust
39 km/h
Humidity
64%
P.O.P
100%
Rain
~5 mm
Night
3°
Feels 1
Wind
18 km/h NW
Gust
28 km/h
Humidity
89%
P.O.P
20%
Historical Averages
Mar 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
11°
Feels 10
Low
2°
Feels -2
Average Precipitation
10 Days
Rain amount
61.7mm
Snow amount
3.2cm