Monthly Historical AveragesGreencastle, IN
Average Temperature
High
3°
Feels 0
Low
-6°
Feels -11
Average Precipitation
7 Days
25mm
17.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
-3°Feels -9
Wind
28 km/h NW
Gust
42 km/h
Humidity
47%
P.O.P
30%
Night
-8°Feels -15
Wind
23 km/h NW
Gust
35 km/h
Humidity
67%
P.O.P
30%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity