Great Falls, MT

Detailed forecast

Tuesday September 17
03am
Mostly clear 52°
4 mph
Mostly clear
Precip chance: 2%
Humidity: 88%
04am
Cloudy 52°
5 mph
Cloudy
Precip chance: 2%
Humidity: 90%
05am
Cloudy 50°
5 mph
Cloudy
Precip chance: 2%
Humidity: 93%
06am
Cloudy 48°
6 mph
Cloudy
Precip chance: 2%
Humidity: 92%
07am
Cloudy 50°
5 mph
Cloudy
Precip chance: 3%
Humidity: 94%
08am
Cloudy 50°
5 mph
Cloudy
Precip chance: 3%
Humidity: 90%
09am
Cloudy 55°
5 mph
Cloudy
Precip chance: 4%
Humidity: 81%
10am
Cloudy 59°
6 mph
Cloudy
Precip chance: 7%
Humidity: 73%
11am
Cloudy 61°
7 mph
Cloudy
Precip chance: 9%
Humidity: 68%
12pm
Cloudy 63°
8 mph
Cloudy
Precip chance: 12%
Humidity: 63%
01pm
Overcast 64°
7 mph
Overcast
Precip chance: 15%
Humidity: 59%
02pm
Overcast 66°
6 mph
Overcast
Precip chance: 19%
Humidity: 55%
03pm
Overcast 68°
5 mph
Overcast
Precip chance: 22%
Humidity: 52%
04pm
Overcast, thunderstorms with rain 68°
5 mph
Overcast, thunderstorms with rain
Precip chance: 30%
Humidity: 55%
05pm
Overcast, thunderstorms with rain 70°
6 mph
Overcast, thunderstorms with rain
Precip chance: 38%
Humidity: 57%
06pm
Overcast, thunderstorms with rain 66°
7 mph
Overcast, thunderstorms with rain
Precip chance: 45%
Humidity: 75%
07pm
Cloudy and showers 63°
7 mph
Cloudy and showers
Precip chance: 59%
Humidity: 84%
08pm
Cloudy and showers 61°
7 mph
Cloudy and showers
Precip chance: 73%
Humidity: 89%
09pm
Cloudy and showers 57°
7 mph
Cloudy and showers
Precip chance: 87%
Humidity: 95%
10pm
Overcast and rain 57°
8 mph
Overcast and rain
Precip chance: 87%
Humidity: 95%
11pm
Overcast and rain 57°
9 mph
Overcast and rain
Precip chance: 88%
Humidity: 92%
12am
Overcast and rain 57°
10 mph
Overcast and rain
Precip chance: 88%
Humidity: 93%
01am
Overcast and rain 57°
11 mph
Overcast and rain
Precip chance: 89%
Humidity: 94%
02am
Overcast and rain 55°
11 mph
Overcast and rain
Precip chance: 90%
Humidity: 94%
03am
Overcast and rain 55°
13 mph
Overcast and rain
Precip chance: 90%
Humidity: 95%
04am
Overcast, thunderstorms with rain 55°
14 mph
Overcast, thunderstorms with rain
Precip chance: 92%
Humidity: 95%
05am
Overcast, thunderstorms with rain 55°
16 mph
Overcast, thunderstorms with rain
Precip chance: 94%
Humidity: 93%
06am
Overcast, thunderstorms with rain 55°
17 mph
Overcast, thunderstorms with rain
Precip chance: 95%
Humidity: 91%
07am
Overcast and rain 54°
18 mph
Overcast and rain
Precip chance: 96%
Humidity: 91%
08am
Overcast and rain 54°
19 mph
Overcast and rain
Precip chance: 97%
Humidity: 92%