Monthly Historical AveragesEureka, MT
Average Temperature
High
24°
Feels 24
Low
8°
Feels 7
Average Precipitation
2 Days
4.1mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, June 12, 2026
Day
18°Feels 18
Wind
10 km/h NW
Gust
15 km/h
Humidity
45%
P.O.P
60%
Rain
~5 mm
Night
7°Feels 6
Wind
9 km/h NW
Gust
14 km/h
Humidity
93%
P.O.P
60%
Rain
~1 mm
Historical AveragesJun 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity