Monthly Historical AveragesArco, MN
Average Temperature
High
-6°
Feels -11
Low
-14°
Feels -23
Average Precipitation
1 Days
0mm
5.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
2°Feels -4
Wind
30 km/h N
Gust
45 km/h
Humidity
69%
P.O.P
30%
Night
-7°Feels -14
Wind
30 km/h N
Gust
45 km/h
Humidity
80%
P.O.P
30%
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity