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 9:25 am MST

Today

WindyCloudy/Wind
47°/33°
Rain24%
WindSW 24 mph
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Thu 26 | Day

47°
Windy
Rain
24%
WindSW 24 mph

Cloudy and windy. High 47F. Winds SW at 20 to 30 mph. Winds could occasionally gust over 40 mph.

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  • Humidity
    Humidity49%
  • UV Level
    UV Index0 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:40 pm

Thu 26 | Night

33°
Partly Cloudy Night
Wintry Mix
1%
WindSW 20 mph

Partly cloudy. Low 33F. Winds SW at 15 to 25 mph. Higher wind gusts possible.

  • Humidity
    Humidity52%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise4:12 am
    Moon Phase - Day 25Waning Crescent
  • Moon Set
    Moonset1:21 pm

Fri 27

Partly Cloudy DayPartly Cloudy
45°/35°
Rain5%
WindSW 16 mph
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Fri 27 | Day

45°
Partly Cloudy Day
Rain
5%
WindSW 16 mph

Partly cloudy skies. High around 45F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity48%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:41 pm

Fri 27 | Night

35°
Mostly Cloudy Night
Wintry Mix
3%
WindSW 13 mph

Partly cloudy skies in the evening, then becoming cloudy overnight. Low around 35F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise5:23 am
    Moon Phase - Day 26Waning Crescent
  • Moon Set
    Moonset1:47 pm

Sat 28

WindyPartly Cloudy/Wind
50°/35°
Rain14%
WindSW 22 mph
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Sat 28 | Day

50°
Windy
Rain
14%
WindSW 22 mph

Partly cloudy and windy. High around 50F. Winds SW at 20 to 30 mph. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity47%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:41 pm

Sat 28 | Night

35°
Partly Cloudy Night
Wintry Mix
4%
WindSW 16 mph

A few clouds from time to time. Low near 35F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise6:34 am
    Moon Phase - Day 27Waning Crescent
  • Moon Set
    Moonset2:21 pm

Sun 29

Rain, Snow, Wintery MixPM Rain/Snow Showers
43°/29°
Rain46%
WindSW 9 mph
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Sun 29 | Day

43°
Rain, Snow, Wintery Mix
Rain
46%
WindSW 9 mph

A mix of light rain and snow later in the day. High 43F. Winds SW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Sun Rise
    Sunrise8:13 am
  • Sunset
    Sunset4:42 pm

Sun 29 | Night

29°
Snow Showers
Snow
58%
WindWNW 9 mph

Variably cloudy with snow showers. Low 29F. Winds WNW at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.

  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise7:40 am
    Moon Phase - Day 28Waning Crescent
  • Moon Set
    Moonset3:08 pm

Mon 30

Snow ShowersAM Snow Showers
37°/24°
Rain50%
WindWSW 11 mph
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Mon 30 | Day

37°
Snow Showers
Snow
50%
WindWSW 11 mph

Mainly cloudy with snow showers around in the morning. High 37F. Winds WSW at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.

  • UV Level
    UV Index0 of 11
  • Sun Rise
    Sunrise8:13 am
  • Sunset
    Sunset4:43 pm

Mon 30 | Night

24°
Cloudy
Snow
24%
WindWSW 6 mph

Overcast. Low 24F. Winds WSW at 5 to 10 mph.

  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise8:39 am
    Moon Phase - Day 0New Moon
  • Moon Set
    Moonset4:08 pm

Tue 31

Partly Cloudy DayPartly Cloudy
34°/20°
Rain21%
WindWSW 10 mph
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Tue 31 | Day

34°
Partly Cloudy Day
Wintry Mix
21%
WindWSW 10 mph

Considerable clouds early. Some decrease in clouds later in the day. High 34F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:13 am
  • Sunset
    Sunset4:44 pm

Tue 31 | Night

20°
Partly Cloudy Night
Snow
8%
WindSW 7 mph

A few clouds from time to time. Low around 20F. Winds SW at 5 to 10 mph.

  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise9:24 am
    Moon Phase - Day 1Waxing Crescent
  • Moon Set
    Moonset5:20 pm

Wed 01

Partly Cloudy DayPartly Cloudy
36°/26°
Rain4%
WindSW 11 mph
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Wed 01 | Day

36°
Partly Cloudy Day
Wintry Mix
4%
WindSW 11 mph

Partly cloudy. High 36F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:13 am
  • Sunset
    Sunset4:45 pm

Wed 01 | Night

26°
Mostly Cloudy Night
Wintry Mix
6%
WindSW 9 mph

Mainly cloudy. Low 26F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise10:00 am
    Moon Phase - Day 2Waxing Crescent
  • Moon Set
    Moonset6:39 pm

Thu 02

Partly Cloudy DayPartly Cloudy
41°/28°
Rain14%
WindSW 11 mph
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Thu 02 | Day

41°
Partly Cloudy Day
Rain
14%
WindSW 11 mph

Mostly cloudy skies early will become partly cloudy later in the day. High 41F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:13 am
  • Sunset
    Sunset4:46 pm

Thu 02 | Night

28°
Partly Cloudy Night
Wintry Mix
6%
WindSSW 8 mph

Partly to mostly cloudy. Low 28F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise10:27 am
    Moon Phase - Day 3Waxing Crescent
  • Moon Set
    Moonset8:00 pm

Fri 03

Mostly Cloudy DayMostly Cloudy
46°/30°
Rain8%
WindSW 13 mph
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Fri 03 | Day

46°
Mostly Cloudy Day
Rain
8%
WindSW 13 mph

Considerable cloudiness. High 46F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity54%
  • UV Level
    UV Index0 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:47 pm

Fri 03 | Night

30°
Mostly Cloudy Night
Wintry Mix
22%
WindSW 10 mph

Mainly cloudy. Low near 30F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity63%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise10:48 am
    Moon Phase - Day 4Waxing Crescent
  • Moon Set
    Moonset9:20 pm

Sat 04

Mostly Cloudy DayMostly Cloudy
47°/26°
Rain17%
WindSW 14 mph
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Sat 04 | Day

47°
Mostly Cloudy Day
Rain
17%
WindSW 14 mph

Considerable cloudiness. High 47F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:48 pm

Sat 04 | Night

26°
Mostly Cloudy Night
Wintry Mix
9%
WindSW 10 mph

Mainly cloudy. Low 26F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise11:06 am
    Moon Phase - Day 5Waxing Crescent
  • Moon Set
    Moonset10:40 pm

Sun 05

Partly Cloudy DayPartly Cloudy
37°/27°
Rain8%
WindSW 12 mph
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Sun 05 | Day

37°
Partly Cloudy Day
Wintry Mix
8%
WindSW 12 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 37F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity55%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:49 pm

Sun 05 | Night

27°
Mostly Cloudy Night
Wintry Mix
21%
WindSW 10 mph

Mostly cloudy skies. Low 27F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity64%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise11:23 am
    Moon Phase - Day 6Waxing Crescent
  • Moon Set
    Moonset11:59 pm

Mon 06

FoggyFoggy
37°/31°
Rain18%
WindSW 15 mph
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Mon 06 | Day

37°
Foggy
Wintry Mix
18%
WindSW 15 mph

Areas of fog. High 37F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:50 pm

Mon 06 | Night

31°
Mostly Cloudy Night
Wintry Mix
9%
WindSW 12 mph

Considerable cloudiness. Low 31F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity58%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise11:39 am
    Moon Phase - Day 7First Quarter
  • Moon Set
    Moonset--

Tue 07

Mostly Cloudy DayMostly Cloudy
42°/30°
Rain14%
WindSW 16 mph
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Tue 07 | Day

42°
Mostly Cloudy Day
Rain
14%
WindSW 16 mph

Mostly cloudy skies. High 42F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity53%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:12 am
  • Sunset
    Sunset4:51 pm

Tue 07 | Night

30°
Mostly Cloudy Night
Wintry Mix
12%
WindSW 11 mph

Mostly cloudy skies. Low near 30F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity63%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise11:58 am
    Moon Phase - Day 8Waxing Gibbous
  • Moon Set
    Moonset1:18 am

Wed 08

Mostly Cloudy DayMostly Cloudy
42°/30°
Rain7%
WindSW 13 mph
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Wed 08 | Day

42°
Mostly Cloudy Day
Rain
7%
WindSW 13 mph

Mostly cloudy. High 42F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:11 am
  • Sunset
    Sunset4:53 pm

Wed 08 | Night

30°
Partly Cloudy Night
Wintry Mix
18%
WindSW 10 mph

Mostly cloudy skies early, then partly cloudy after midnight. Low near 30F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise12:20 pm
    Moon Phase - Day 9Waxing Gibbous
  • Moon Set
    Moonset2:41 am

Thu 09

Partly Cloudy DayPartly Cloudy
42°/27°
Rain8%
WindSW 14 mph
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Thu 09 | Day

42°
Partly Cloudy Day
Rain
8%
WindSW 14 mph

Intervals of clouds and sunshine. High 42F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity53%
  • UV Level
    UV Index1 of 11
  • Sun Rise
    Sunrise8:11 am
  • Sunset
    Sunset4:54 pm

Thu 09 | Night

27°
Partly Cloudy Night
Wintry Mix
14%
WindSW 10 mph

A few clouds. Low 27F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity63%
  • UV Level
    UV Index0 of 11
  • Moon Rise
    Moonrise12:48 pm
    Moon Phase - Day 10Waxing Gibbous
  • Moon Set
    Moonset4:04 am
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