Monthly Historical AveragesGretna, MB
Average Temperature
High
-9°
Feels -14
Low
-16°
Feels -24
Average Precipitation
3 Days
0mm
18.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
-19°Feels -29
Wind
29 km/h N
Gust
44 km/h
Humidity
71%
P.O.P
40%
Snow
<1 cm
Night
-23°Feels -31
Wind
13 km/h W
Gust
26 km/h
Humidity
94%
P.O.P
60%
Snow
1-3 cm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity