Monthly Historical AveragesNew Castle, IN
Average Temperature
High
17°
Feels 16
Low
6°
Feels 3
Average Precipitation
11 Days
102.6mm
0.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
14°Feels 13
Wind
17 km/h NE
Gust
26 km/h
Humidity
85%
P.O.P
90%
Rain
~5 mm
Night
8°Feels 5
Wind
18 km/h NE
Gust
27 km/h
Humidity
97%
P.O.P
30%
Rain
<1 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity