Measurements:
°C
°F
CURRENT WEATHER
18:26
Great Falls
58°F
W 2 mph
Feels like: 58°F
Precip: 0%
World Resorts USA Great Falls Weather

7 Day Weather Forecast

05.18
sat
DAY
58°F
E 14 mph
precip
0%
NIGHT
46°F
W 2 mph
precip
63%
05.19
sun
DAY
50°F
SE 11 mph
precip
100%
NIGHT
38°F
NE 6 mph
precip
0%
05.20
mon
DAY
52°F
E 5 mph
precip
78%
NIGHT
42°F
E 3 mph
precip
0%
05.21
tue
DAY
60°F
E 11 mph
precip
0%
NIGHT
46°F
N 6 mph
precip
0%
05.22
wed
DAY
60°F
NE 12 mph
precip
100%
NIGHT
46°F
S 11 mph
precip
100%
05.23
thu
DAY
40°F
S 12 mph
precip
100%
NIGHT
34°F
N 6 mph
precip
0%
05.24
fri
DAY
54°F
NE 10 mph
precip
0%
NIGHT
50°F
NW 5 mph
precip
0%

Great Falls Air Temperature, °F

Great Falls on the Weather Map

Best Time to Visit Great Falls
The most sunny months:
July 22 days
August 21 days
September 20 days
The most warm months:
July 88.0 °F
August 86.1 °F
September 76.5 °F
The most cold months:
February 28.0 °F
January 28.7 °F
December 29.3 °F
The most rainy months:
May 4 days
June 3 days
September 2 days
The most windy months:
November 10 mph
February 9 mph
January 9 mph
more details