Monthly Historical AveragesForsyth, IL
Average Temperature
High
11°
Feels 10
Low
1°
Feels -2
Average Precipitation
8 Days
38.7mm
1.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, March 1, 2026
Day
5°Feels 1
Wind
30 km/h NE
Gust
45 km/h
Humidity
38%
P.O.P
30%
Night
-1°Feels -6
Wind
17 km/h E
Gust
26 km/h
Humidity
89%
P.O.P
80%
Snow
<1 cm
Rain
<1 mm
Historical AveragesMar 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity