Monthly Historical AveragesFoster, MO
Average Temperature
High
7°
Feels 5
Low
-4°
Feels -9
Average Precipitation
6 Days
39.5mm
10cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, February 21, 2026
Day
4°Feels 0
Wind
19 km/h NW
Gust
29 km/h
Humidity
42%
P.O.P
30%
Night
-4°Feels -11
Wind
19 km/h NW
Gust
28 km/h
Humidity
63%
P.O.P
0%
Historical AveragesFeb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity