Monthly Historical AveragesCastleblayney, MN
Average Temperature
High
13°
Feels 12
Low
6°
Feels 3
Average Precipitation
14 Days
69mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 23, 2026
Day
17°Feels 16
Wind
21 km/h SW
Gust
31 km/h
Humidity
61%
P.O.P
30%
Night
10°Feels 9
Wind
19 km/h SW
Gust
29 km/h
Humidity
96%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity