Monthly Historical AveragesNewcastle, WY
Average Temperature
High
14°
Feels 13
Low
0°
Feels -3
Average Precipitation
9 Days
22.9mm
4.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, April 13, 2026
Day
18°Feels 18
Wind
50 km/h SW
Gust
75 km/h
Humidity
19%
P.O.P
20%
Night
2°Feels 0
Wind
28 km/h NE
Gust
42 km/h
Humidity
55%
P.O.P
20%
Historical AveragesApr 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity