Monthly Historical AveragesFort Sill, OK
Average Temperature
High
11°
Feels 9
Low
-2°
Feels -6
Average Precipitation
3 Days
15.5mm
7.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 1, 2026
Day
16°Feels 16
Wind
11 km/h S
Gust
17 km/h
Humidity
32%
P.O.P
20%
Night
7°Feels 5
Wind
14 km/h N
Gust
21 km/h
Humidity
74%
P.O.P
30%
Historical AveragesJan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity