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

As of 12:09 am MDT

Tonight

Partly Cloudy Night Partly Cloudy
--/32°
Rain drop 18%
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Night

32°
Partly Cloudy Night
Mixed precipitation
18%
SSW 12 mph

Partly cloudy. Low 32F. Winds SSW at 10 to 15 mph.

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  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:14 am
  • Moonset
    Moonset11:42 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Mostly Clear Day Mostly Sunny
58°/33°
Rain drop 1%
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Day

58°
Mostly Clear Day
Rain drop
1%
SW 18 mph

Except for a few afternoon clouds, mainly sunny. High 58F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:23 am
  • Sunset
    Sunset7:41 pm

Night

33°
Mostly Cloudy Night
Mixed precipitation
1%
SW 12 mph

Partly cloudy skies in the evening, then becoming cloudy overnight. Low 33F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:41 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
62°/44°
Rain drop 0%
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Day

62°
Partly Cloudy Day
S 10 mph

Partly cloudy skies. High 62F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:21 am
  • Sunset
    Sunset7:42 pm

Night

44°
Cloudy
SW 9 mph

Cloudy. Low 44F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:17 am
  • Moonset
    Moonset1:07 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Cloudy Cloudy
57°/48°
Rain drop 8%
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Day

57°
Cloudy
Rain drop
8%
SW 15 mph

Cloudy skies. High 57F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:44 pm

Night

48°
Partly Cloudy Night
Rain drop
2%
SW 16 mph

Cloudy skies early, followed by partial clearing. Low 48F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:05 am
  • Moonset
    Moonset2:26 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Windy Partly Cloudy/Wind
61°/31°
Rain drop 3%
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Day

61°
Windy
Rain drop
3%
WSW 26 mph

Partly cloudy skies with gusty winds. High 61F. Winds WSW at 25 to 35 mph. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:45 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
4%
WSW 17 mph

A few clouds. Low 31F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:08 am
  • Moonset
    Moonset3:34 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Partly Cloudy Day Partly Cloudy
50°/23°
Rain drop 4%
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Day

50°
Partly Cloudy Day
Rain drop
4%
WSW 16 mph

Partly cloudy. High near 50F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:15 am
  • Sunset
    Sunset7:47 pm

Night

23°
Partly Cloudy Night
Snowflake
1%
SSW 12 mph

Some clouds early will give way to generally clear conditions overnight. Low 23F. NW winds shifting to S at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:22 pm
  • Moonset
    Moonset4:26 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Sunny Sunny
55°/30°
Rain drop 1%
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Day

55°
Sunny
Rain drop
1%
SSW 11 mph

A mainly sunny sky. High around 55F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:48 pm

Night

30°
Mostly Clear Night
SSE 9 mph

Generally fair. Low around 30F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:43 pm
  • Moonset
    Moonset5:04 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Partly Cloudy Day Partly Cloudy
63°/38°
Rain drop 0%
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Day

63°
Partly Cloudy Day
SSW 13 mph

Partly cloudy. High 63F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity32%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:49 pm

Night

38°
Partly Cloudy Night
SSW 11 mph

A few clouds from time to time. Low 38F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:03 pm
  • Moonset
    Moonset5:33 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
64°/34°
Rain drop 0%
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Day

64°
Partly Cloudy Day
SW 18 mph

Partly cloudy. High 64F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity29%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:51 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
7%
SSW 14 mph

A few clouds. Low 34F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:20 pm
  • Moonset
    Moonset5:54 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Mostly Cloudy Day Mostly Cloudy
56°/37°
Rain drop 7%
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Day

56°
Mostly Cloudy Day
Rain drop
7%
SW 15 mph

Mostly cloudy skies. High 56F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:07 am
  • Sunset
    Sunset7:52 pm

Night

37°
Rain, Snow, Wintery Mix
Mixed precipitation
33%
SW 12 mph

Mostly cloudy with a mixture of light rain and snow developing late. Low 37F. Winds SW at 10 to 15 mph. Chance of precip 30%.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:35 pm
  • Moonset
    Moonset6:11 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Partly Cloudy Day Partly Cloudy
60°/39°
Rain drop 13%
Add

Day

60°
Partly Cloudy Day
Rain drop
13%
SW 15 mph

Mostly cloudy skies early, then partly cloudy in the afternoon. High near 60F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:05 am
  • Sunset
    Sunset7:54 pm

Night

39°
Partly Cloudy Night
Mixed precipitation
17%
SSW 12 mph

Partly cloudy skies. Low 39F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:47 pm
  • Moonset
    Moonset6:27 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Mostly Cloudy Day Mostly Cloudy
62°/41°
Rain drop 24%
Add

Day

62°
Mostly Cloudy Day
Rain drop
24%
SW 16 mph

Mostly cloudy skies. High 62F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:55 pm

Night

41°
Scattered Showers Night
Rain drop
33%
SW 13 mph

Mostly cloudy skies with a few showers late. Low 41F. Winds SW at 10 to 20 mph. Chance of rain 30%.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:58 pm
  • Moonset
    Moonset6:42 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Mostly Cloudy Day Mostly Cloudy
56°/37°
Rain drop 24%
Add

Day

56°
Mostly Cloudy Day
Rain drop
24%
WSW 16 mph

Mostly cloudy. High 56F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:56 pm

Night

37°
Rain, Snow, Wintery Mix
Mixed precipitation
31%
SW 12 mph

Partly cloudy skies early will give way to cloudy skies with light rain and snow developing overnight. Low 37F. Winds SW at 10 to 15 mph. Chance of precip 30%.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:08 pm
  • Moonset
    Moonset6:57 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Mostly Cloudy Day Mostly Cloudy
57°/37°
Rain drop 24%
Add

Day

57°
Mostly Cloudy Day
Rain drop
24%
SW 16 mph

Mostly cloudy skies. High 57F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:58 pm

Night

37°
Partly Cloudy Night
Mixed precipitation
12%
SW 11 mph

A few clouds from time to time. Low 37F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:19 pm
  • Moonset
    Moonset7:14 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Partly Cloudy Day Partly Cloudy
59°/41°
Rain drop 10%
Add

Day

59°
Partly Cloudy Day
Rain drop
10%
SW 16 mph

Partly cloudy. High 59F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:59 pm

Night

41°
Partly Cloudy Night
Rain drop
9%
SW 13 mph

A few clouds. Low 41F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:30 pm
  • Moonset
    Moonset7:34 am
  • Moon Phase - Day 17 Waning Gibbous
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