Monthly Historical AveragesFort Sill, OK
Average Temperature
High
23°
Feels 23
Low
10°
Feels 9
Average Precipitation
7 Days
81mm
0.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
18°Feels 17
Wind
24 km/h S
Gust
36 km/h
Humidity
83%
P.O.P
30%
Night
13°Feels 11
Wind
20 km/h S
Gust
31 km/h
Humidity
97%
P.O.P
30%
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity