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Weather Great Falls
Montana · United States
Fri, 15/05
08:07 MDT
Weather Great Falls
now
10°
55
km/h
90 Min. Weather
sunny
05:47
20:56
09:00
12
°
10 %
10:00
13
°
10 %
11:00
14
°
20 %
12:00
15
°
30 %
13:00
16
°
40 %
14:00
17
°
50 %
15:00
17
°
40 %
16:00
17
°
30 %
17:00
17
°
20 %
18:00
17
°
20 %
19:00
16
°
20 %
20:00
15
°
20 %
21:00
12
°
20 %
22:00
10
°
20 %
23:00
9
°
20 %
00:00
7
°
20 %
01:00
7
°
20 %
02:00
7
°
20 %
03:00
7
°
20 %
04:00
7
°
20 %
05:00
7
°
20 %
06:00
7
°
20 %
07:00
8
°
20 %
08:00
9
°
20 %
09:00
10
°
20 %
10:00
11
°
20 %
11:00
12
°
20 %
12:00
12
°
20 %
13:00
12
°
20 %
14:00
13
°
20 %
15:00
14
°
20 %
16:00
14
°
20 %
17:00
13
°
20 %
18:00
12
°
20 %
19:00
11
°
20 %
20:00
10
°
20 %
21:00
8
°
20 %
22:00
7
°
20 %
23:00
6
°
20 %
00:00
5
°
20 %
01:00
4
°
20 %
02:00
4
°
20 %
03:00
3
°
30 %
04:00
3
°
40 %
05:00
3
°
50 %
06:00
3
°
40 %
07:00
3
°
50 %
08:00
3
°
50 %
09:00
4
°
60 %
Winds pick up as we head into the afternoon.
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WeatherRadar
Forecast
Map
Morning
12
°
30 %
Afternoon
17
°
50 %
Evening
12
°
20 %
Night
7
°
20 %
Morning
10
°
20 %
Afternoon
14
°
20 %
Evening
8
°
20 %
Night
3
°
50 %
Morning
4
°
60 %
Afternoon
5
°
40 %
Evening
3
°
70 %
Night
2
°
70 %
Morning
4
°
60 %
Afternoon
11
°
20 %
Evening
7
°
10 %
Night
0
°
10 %
Morning
10
°
10 %
Afternoon
18
°
30 %
Evening
11
°
50 %
Night
8
°
30 %
Morning
12
°
50 %
Afternoon
19
°
20 %
Evening
16
°
20 %
Night
11
°
20 %
Morning
14
°
20 %
Afternoon
20
°
20 %
Evening
15
°
20 %
Night
9
°
20 %
Morning
15
°
20 %
Afternoon
23
°
20 %
Evening
16
°
20 %
Night
10
°
20 %
Morning
13
°
20 %
Afternoon
18
°
40 %
Evening
13
°
50 %
Night
8
°
40 %
Morning
11
°
30 %
Afternoon
18
°
30 %
Evening
15
°
20 %
Night
9
°
20 %
Morning
14
°
20 %
Afternoon
23
°
20 %
Evening
17
°
20 %
Night
10
°
20 %
Morning
14
°
20 %
Afternoon
23
°
20 %
Evening
18
°
20 %
Night
11
°
20 %
Morning
15
°
30 %
Afternoon
23
°
30 %
Evening
18
°
20 %
Night
11
°
20 %
Morning
17
°
20 %
Afternoon
24
°
20 %
Evening
19
°
20 %
Night
13
°
20 %
today
Friday, 15/05
15/05
17
°
6
°
12 h
50 %
tomorrow
Saturday, 16/05
16/05
14
°
7
°
3 h
20 %
Sunday
Sunday, 17/05
17/05
5
°
3
°
0 h
60 %
Monday
Monday, 18/05
18/05
11
°
2
°
1 h
60 %
Tuesday
Tuesday, 19/05
19/05
18
°
0
°
9 h
50 %
Wednesday
Wednesday, 20/05
20/05
19
°
8
°
6 h
50 %
Thursday
Thursday, 21/05
21/05
20
°
11
°
11 h
20 %
Friday
Friday, 22/05
22/05
23
°
9
°
12 h
20 %
Saturday
Saturday, 23/05
23/05
18
°
10
°
9 h
50 %
Sunday
Sunday, 24/05
24/05
18
°
8
°
8 h
30 %
Monday
Monday, 25/05
25/05
23
°
9
°
11 h
20 %
Tuesday
Tuesday, 26/05
26/05
23
°
10
°
11 h
20 %
Wednesday
Wednesday, 27/05
27/05
23
°
11
°
11 h
30 %
Thursday
Thursday, 28/05
28/05
24
°
11
°
13 h
20 %
Top News
Much warmer bank holiday
Heatwave? We're not quite there yet
WindRadar
14 day weather
Fr
6
17
Sa
7
14
Su
3
5
Mo
2
11
Tu
0
18
We
8
19
Th
11
20
Fr
9
23
Sa
10
18
Su
8
18
Mo
9
23
Tu
10
23
We
11
23
Th
11
24
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
UV Index
today
6
high
6-Day UV Forecast
Regional values
Malmstrom Air Force Base (1056m)
ven 15/05, 05:55
9°
mostly clear
Wind SW 14 km/h
Great Falls Intl Airport (1116m)
ven 15/05, 07:53
9°
fair
Wind SW 36 km/h
Gusts 50 km/h
India (1110m)
ven 15/05, 06:55
7°
fair
Wind N 14 km/h
History
Weather Station Malmstrom Air Force Base
Maximum Temperature [°C] 04/18/2026 to 05/15/2026
RainfallRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
08:07 local time
Sun
05:47
20:56
15h 9min
Moon
04:38
20:08
Waning crescent
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