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10-Day Weather Forecast for Great Falls, MT - The Weather Channel | weather.com
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10 Day Weather-Great Falls, MT

As of 5:24 pm MDT

Tonight

Partly Cloudy Night Partly Cloudy
--/36°
Rain drop 7%
SW 13 mph
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Wed 21 | Night

36°
Partly Cloudy Night
Mixed precipitation
7%
SW 13 mph

A few clouds. Low 36F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:59 am
    Moon Phase - Day 23 Waning Crescent
  • Moonset
    Moonset2:19 pm

Thu 22

Scattered Showers Day PM Showers
63°/43°
Rain drop 40%
SE 8 mph
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Thu 22 | Day

63°
Scattered Showers Day
Rain drop
40%
SE 8 mph

Cloudy in the morning, then off and on rain showers during the afternoon hours. High 63F. Winds SE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity50%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise5:40 am
  • Sunset
    Sunset9:04 pm

Thu 22 | Night

43°
Rain
Rain drop
73%
SSW 9 mph

Cloudy. Periods of rain early. Low 43F. Winds SSW at 5 to 10 mph. Chance of rain 70%. Rainfall around a quarter of an inch.

  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:16 am
    Moon Phase - Day 24 Waning Crescent
  • Moonset
    Moonset3:40 pm

Fri 23

Partly Cloudy Day Partly Cloudy
65°/42°
Rain drop 15%
W 8 mph
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Fri 23 | Day

65°
Partly Cloudy Day
Rain drop
15%
W 8 mph

Sunshine and clouds mixed. Slight chance of a rain shower. High near 65F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise5:39 am
  • Sunset
    Sunset9:06 pm

Fri 23 | Night

42°
Partly Cloudy Night
Rain drop
8%
SE 8 mph

A few clouds. Low 42F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:33 am
    Moon Phase - Day 25 Waning Crescent
  • Moonset
    Moonset5:02 pm

Sat 24

Sunny Sunny
68°/43°
Rain drop 5%
NE 11 mph
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Sat 24 | Day

68°
Sunny
Rain drop
5%
NE 11 mph

Sunny skies. High 68F. WNW winds shifting to ENE at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:38 am
  • Sunset
    Sunset9:07 pm

Sat 24 | Night

43°
Clear Night
Rain drop
8%
SE 10 mph

Clear. Low 43F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:52 am
    Moon Phase - Day 27 Waning Crescent
  • Moonset
    Moonset6:29 pm

Sun 25

Sunny Sunny
72°/46°
Rain drop 5%
ESE 11 mph
Add

Sun 25 | Day

72°
Sunny
Rain drop
5%
ESE 11 mph

Sunny. High 72F. SSW winds shifting to E at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:37 am
  • Sunset
    Sunset9:08 pm

Sun 25 | Night

46°
Clear Night
Rain drop
5%
SE 11 mph

A mostly clear sky. Low 46F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:15 am
    Moon Phase - Day 28 Waning Crescent
  • Moonset
    Moonset7:59 pm

Mon 26

Mostly Clear Day Mostly Sunny
77°/50°
Rain drop 5%
SE 11 mph
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Mon 26 | Day

77°
Mostly Clear Day
Rain drop
5%
SE 11 mph

Plentiful sunshine. High 77F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:36 am
  • Sunset
    Sunset9:09 pm

Mon 26 | Night

50°
Partly Cloudy Night
Rain drop
9%
S 10 mph

Partly cloudy skies. Low around 50F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:45 am
    Moon Phase - Day 29 New Moon
  • Moonset
    Moonset9:28 pm

Tue 27

Partly Cloudy Day Partly Cloudy
79°/49°
Rain drop 15%
SSW 10 mph
Add

Tue 27 | Day

79°
Partly Cloudy Day
Rain drop
15%
SSW 10 mph

Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 79F. SW winds shifting to SE at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise5:35 am
  • Sunset
    Sunset9:10 pm

Tue 27 | Night

49°
Partly Cloudy Night
Rain drop
10%
S 10 mph

Partly cloudy skies. Low 49F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:26 am
    Moon Phase - Day 1 Waxing Crescent
  • Moonset
    Moonset10:47 pm

Wed 28

Partly Cloudy Day Partly Cloudy
80°/52°
Rain drop 15%
SSE 11 mph
Add

Wed 28 | Day

80°
Partly Cloudy Day
Rain drop
15%
SSE 11 mph

Sunshine and clouds mixed. High around 80F. SW winds shifting to ESE at 10 to 15 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:34 am
  • Sunset
    Sunset9:11 pm

Wed 28 | Night

52°
Partly Cloudy Night
Rain drop
24%
SSE 11 mph

Partly cloudy. Low 52F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:21 am
    Moon Phase - Day 2 Waxing Crescent
  • Moonset
    Moonset11:52 pm

Thu 29

Partly Cloudy Day Partly Cloudy
81°/52°
Rain drop 9%
WSW 14 mph
Add

Thu 29 | Day

81°
Partly Cloudy Day
Rain drop
9%
WSW 14 mph

Partly cloudy skies. High 81F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:34 am
  • Sunset
    Sunset9:12 pm

Thu 29 | Night

52°
Partly Cloudy Night
Rain drop
16%
SW 13 mph

Partly cloudy. Low 52F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:31 am
    Moon Phase - Day 3 Waxing Crescent
  • Moonset
    Moonset--

Fri 30

Mostly Clear Day Mostly Sunny
79°/52°
Rain drop 2%
WSW 15 mph
Add

Fri 30 | Day

79°
Mostly Clear Day
Rain drop
2%
WSW 15 mph

Mostly sunny skies. High 79F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:33 am
  • Sunset
    Sunset9:13 pm

Fri 30 | Night

52°
Mostly Clear Night
SW 12 mph

Mostly clear. Low 52F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:49 am
    Moon Phase - Day 4 Waxing Crescent
  • Moonset
    Moonset12:39 am

Sat 31

Partly Cloudy Day Partly Cloudy
80°/52°
Rain drop 5%
WSW 12 mph
Add

Sat 31 | Day

80°
Partly Cloudy Day
Rain drop
5%
WSW 12 mph

Intervals of clouds and sunshine. High around 80F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:32 am
  • Sunset
    Sunset9:14 pm

Sat 31 | Night

52°
Partly Cloudy Night
Rain drop
22%
SSW 11 mph

Partly cloudy skies. Low 52F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:09 am
    Moon Phase - Day 5 Waxing Crescent
  • Moonset
    Moonset1:13 am

Sun 01

Partly Cloudy Day Partly Cloudy
76°/54°
Rain drop 24%
WSW 12 mph
Add

Sun 01 | Day

76°
Partly Cloudy Day
Rain drop
24%
WSW 12 mph

Partly cloudy. High 76F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:32 am
  • Sunset
    Sunset9:15 pm

Sun 01 | Night

54°
Partly Cloudy Night
Rain drop
24%
SW 12 mph

A few clouds. Low 54F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:26 am
    Moon Phase - Day 6 Waxing Crescent
  • Moonset
    Moonset1:37 am

Mon 02

Scattered Showers Day PM Showers
74°/50°
Rain drop 47%
W 12 mph
Add

Mon 02 | Day

74°
Scattered Showers Day
Rain drop
47%
W 12 mph

Partly cloudy early followed by increasing clouds with showers developing later in the day. High 74F. Winds W at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity45%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:31 am
  • Sunset
    Sunset9:16 pm

Mon 02 | Night

50°
Showers
Rain drop
47%
WSW 12 mph

Considerable cloudiness with occasional rain showers. Low near 50F. NW winds shifting to SW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:37 pm
    Moon Phase - Day 7 First Quarter
  • Moonset
    Moonset1:56 am

Tue 03

Partly Cloudy Day Partly Cloudy
72°/49°
Rain drop 24%
WSW 10 mph
Add

Tue 03 | Day

72°
Partly Cloudy Day
Rain drop
24%
WSW 10 mph

Considerable clouds early. Some decrease in clouds later in the day. High 72F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:30 am
  • Sunset
    Sunset9:17 pm

Tue 03 | Night

49°
Showers
Rain drop
35%
SW 9 mph

Rain showers in the evening becoming more intermittent overnight. Low 49F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:46 pm
    Moon Phase - Day 8 Waxing Gibbous
  • Moonset
    Moonset2:11 am

Wed 04

Partly Cloudy Day Partly Cloudy
74°/49°
Rain drop 24%
WSW 12 mph
Add

Wed 04 | Day

74°
Partly Cloudy Day
Rain drop
24%
WSW 12 mph

Partly cloudy skies. High 74F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:30 am
  • Sunset
    Sunset9:17 pm

Wed 04 | Night

49°
Partly Cloudy Night
Rain drop
21%
SW 11 mph

Partly cloudy skies. Low 49F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:53 pm
    Moon Phase - Day 9 Waxing Gibbous
  • Moonset
    Moonset2:25 am
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