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Mostly Clear Day 20°Great Falls,MT,United States
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10-Day Weather-Great Falls,MT,United States

As of 17:17 MDT

Tonight

Mostly Cloudy Night Mostly Cloudy
--/9°
Rain drop 0%
NNW 17 km/h
Subtract

Sat 07 | Night

9°
Mostly Cloudy Night
NNW 17 km/h

Mostly cloudy. Low 9°C. E winds shifting to W at 15 to 25 km/h.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise18:13
    Moon Phase - Day 11 Waxing Gibbous
  • Moonset
    Moonset03:09

Sun 08

Mostly Clear Day Mostly Sunny
26°/12°
Rain drop 0%
WNW 12 km/h
Add

Sun 08 | Day

26°
Mostly Clear Day
WNW 12 km/h

Generally clear. High 26°C. Winds WNW at 10 to 15 km/h.

  • Humidity
    Humidity33%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:28
  • Sunset
    Sunset21:20

Sun 08 | Night

12°
Clear Night
S 13 km/h

Generally clear. Low 12°C. Winds S at 10 to 15 km/h.

  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise19:23
    Moon Phase - Day 12 Waxing Gibbous
  • Moonset
    Moonset03:28

Mon 09

Sunny Sunny
34°/15°
Rain drop 0%
WSW 22 km/h
Add

Mon 09 | Day

34°
Sunny
WSW 22 km/h

Generally clear. High 34°C. Winds WSW at 15 to 30 km/h.

  • Humidity
    Humidity25%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:28
  • Sunset
    Sunset21:21

Mon 09 | Night

15°
Clear Night
W 20 km/h

Generally clear. Low 15°C. Winds W at 15 to 25 km/h.

  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise20:31
    Moon Phase - Day 13 Waxing Gibbous
  • Moonset
    Moonset03:52

Tue 10

Mostly Clear Day Mostly Sunny
29°/13°
Rain drop 15%
NNE 12 km/h
Add

Tue 10 | Day

29°
Mostly Clear Day
Rain drop
15%
NNE 12 km/h

Generally clear. A stray shower or thunderstorm is possible. High 29°C. Winds NNE at 10 to 15 km/h.

  • Humidity
    Humidity36%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:28
  • Sunset
    Sunset21:22

Tue 10 | Night

13°
Partly Cloudy Night
Rain drop
24%
SSE 12 km/h

Partly cloudy. Low 13°C. Winds SSE at 10 to 15 km/h.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise21:37
    Moon Phase - Day 14 Full
  • Moonset
    Moonset04:23

Wed 11

Mostly Cloudy Day Mostly Cloudy
27°/14°
Rain drop 24%
NNE 14 km/h
Add

Wed 11 | Day

27°
Mostly Cloudy Day
Rain drop
24%
NNE 14 km/h

Mostly cloudy. A stray shower or thunderstorm is possible. High 27°C. Winds NNE at 10 to 15 km/h.

  • Humidity
    Humidity45%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:22

Wed 11 | Night

14°
Showers
Rain drop
42%
SSW 13 km/h

Showers. Low 14°C. Winds SSW at 10 to 15 km/h. Chance of rain 40%.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise22:33
    Moon Phase - Day 15 Full
  • Moonset
    Moonset05:06

Thu 12

Scattered Showers Day AM Showers
24°/11°
Rain drop 40%
WNW 14 km/h
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Thu 12 | Day

24°
Scattered Showers Day
Rain drop
40%
WNW 14 km/h

Morning showers. High 24°C. Winds WNW at 10 to 15 km/h. Chance of rain 40%.

  • Humidity
    Humidity62%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:23

Thu 12 | Night

11°
Partly Cloudy Night
Rain drop
24%
S 13 km/h

Partly cloudy. Low 11°C. Winds S at 10 to 15 km/h.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise23:20
    Moon Phase - Day 16 Waning Gibbous
  • Moonset
    Moonset05:59

Fri 13

Scattered Thunderstorms PM T-Storms
23°/11°
Rain drop 35%
N 12 km/h
Add

Fri 13 | Day

23°
Scattered Thunderstorms
Rain drop
35%
N 12 km/h

Thunderstorms developing in the afternoon. High 23°C. Winds N at 10 to 15 km/h. Chance of rain 40%.

  • Humidity
    Humidity58%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:23

Fri 13 | Night

11°
Partly Cloudy Night
Rain drop
24%
S 12 km/h

Partly cloudy. Low 11°C. Winds S at 10 to 15 km/h.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise23:56
    Moon Phase - Day 17 Waning Gibbous
  • Moonset
    Moonset07:05

Sat 14

Mostly Clear Day Mostly Sunny
25°/12°
Rain drop 24%
NNW 15 km/h
Add

Sat 14 | Day

25°
Mostly Clear Day
Rain drop
24%
NNW 15 km/h

Generally clear. High 25°C. Winds NNW at 10 to 15 km/h.

  • Humidity
    Humidity51%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:24

Sat 14 | Night

12°
Scattered Thunderstorms Night
Rain drop
36%
S 14 km/h

Thunderstorms early. Low 12°C. Winds S at 10 to 15 km/h. Chance of rain 40%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
    Moon Phase - Day 18 Waning Gibbous
  • Moonset
    Moonset08:17

Sun 15

Partly Cloudy Day Partly Cloudy
24°/11°
Rain drop 24%
NW 14 km/h
Add

Sun 15 | Day

24°
Partly Cloudy Day
Rain drop
24%
NW 14 km/h

Partly cloudy. High 24°C. Winds NW at 10 to 15 km/h.

  • Humidity
    Humidity54%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:24

Sun 15 | Night

11°
Partly Cloudy Night
Rain drop
24%
SSW 14 km/h

Partly cloudy. Low 11°C. Winds SSW at 10 to 15 km/h.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise00:24
    Moon Phase - Day 19 Waning Gibbous
  • Moonset
    Moonset09:34

Mon 16

Mostly Clear Day Mostly Sunny
24°/10°
Rain drop 15%
WSW 19 km/h
Add

Mon 16 | Day

24°
Mostly Clear Day
Rain drop
15%
WSW 19 km/h

Generally clear. High 24°C. Winds WSW at 15 to 25 km/h.

  • Humidity
    Humidity47%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:25

Mon 16 | Night

10°
Partly Cloudy Night
Rain drop
15%
SW 18 km/h

Partly cloudy. Low 10°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise00:46
    Moon Phase - Day 20 Waning Gibbous
  • Moonset
    Moonset10:50

Tue 17

Partly Cloudy Day Partly Cloudy
24°/11°
Rain drop 24%
WSW 19 km/h
Add

Tue 17 | Day

24°
Partly Cloudy Day
Rain drop
24%
WSW 19 km/h

Partly cloudy. High 24°C. Winds WSW at 15 to 25 km/h.

  • Humidity
    Humidity37%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:25

Tue 17 | Night

11°
Partly Cloudy Night
Rain drop
24%
SW 18 km/h

Partly cloudy. Low 11°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise01:05
    Moon Phase - Day 21 Waning Gibbous
  • Moonset
    Moonset12:07

Wed 18

Partly Cloudy Day Partly Cloudy
24°/11°
Rain drop 15%
WSW 21 km/h
Add

Wed 18 | Day

24°
Partly Cloudy Day
Rain drop
15%
WSW 21 km/h

Partly cloudy. High 24°C. Winds WSW at 15 to 30 km/h.

  • Humidity
    Humidity40%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:25

Wed 18 | Night

11°
Partly Cloudy Night
Rain drop
9%
SW 20 km/h

Partly cloudy. Low 11°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise01:22
    Moon Phase - Day 22 Last Quarter
  • Moonset
    Moonset13:24

Thu 19

Mostly Clear Day Mostly Sunny
26°/12°
Rain drop 12%
W 22 km/h
Add

Thu 19 | Day

26°
Mostly Clear Day
Rain drop
12%
W 22 km/h

Generally clear. High 26°C. Winds W at 15 to 30 km/h.

  • Humidity
    Humidity39%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:26

Thu 19 | Night

12°
Partly Cloudy Night
Rain drop
12%
SW 21 km/h

Partly cloudy. Low 12°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise01:38
    Moon Phase - Day 23 Waning Crescent
  • Moonset
    Moonset14:43

Fri 20

Mostly Clear Day Mostly Sunny
29°/12°
Rain drop 4%
SW 20 km/h
Add

Fri 20 | Day

29°
Mostly Clear Day
Rain drop
4%
SW 20 km/h

Generally clear. High 29°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity36%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise05:27
  • Sunset
    Sunset21:26

Fri 20 | Night

12°
Partly Cloudy Night
Rain drop
19%
SW 19 km/h

Partly cloudy. Low 12°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise01:55
    Moon Phase - Day 24 Waning Crescent
  • Moonset
    Moonset16:05

Sat 21

Partly Cloudy Day Partly Cloudy
28°/12°
Rain drop 18%
W 18 km/h
Add

Sat 21 | Day

28°
Partly Cloudy Day
Rain drop
18%
W 18 km/h

Partly cloudy. High 28°C. Winds W at 15 to 25 km/h.

  • Humidity
    Humidity37%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise05:28
  • Sunset
    Sunset21:26

Sat 21 | Night

12°
Partly Cloudy Night
Rain drop
14%
SW 18 km/h

Partly cloudy. Low 12°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise02:15
    Moon Phase - Day 25 Waning Crescent
  • Moonset
    Moonset17:31
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