Monthly Historical AveragesKeystone, IN
Average Temperature
High
16°
Feels 15
Low
5°
Feels 2
Average Precipitation
11 Days
84.1mm
0.8cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, April 13, 2026
Day
25°Feels 25
Wind
38 km/h SW
Gust
57 km/h
Humidity
61%
P.O.P
60%
Rain
1-3 mm
Night
19°Feels 19
Wind
36 km/h S
Gust
54 km/h
Humidity
83%
P.O.P
60%
Rain
~5 mm
Historical AveragesApr 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity