10-Day Weather Forecast for Great Falls, Montana 59405 - The Weather Channel | weather.com
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10 Day Weather-

As of 5:31 am MDT
alertLevel1

Winter Storm Warning

Today

Snow Snow
26°/5°
Rain drop 91%
Subtract

Day

26°
Snow
Snowflake
91%
NNE 15 mph

Snow likely. High 26F. Winds NNE at 10 to 20 mph. Chance of snow 90%. Snow accumulating 3 to 5 inches.

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  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise7:39 am
  • Sunset
    Sunset7:29 pm

Night

5°
Snow
Snowflake
73%
WNW 13 mph

Snow this evening will give way to lingering snow showers late. Low near 5F. NNW winds shifting to SSW at 10 to 20 mph. Chance of snow 70%. 1 to 3 inches of snow expected.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:58 am
  • Moonset
    Moonset2:29 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Partly Cloudy Day Partly Cloudy
28°/16°
Rain drop 8%
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Day

28°
Partly Cloudy Day
Mixed precipitation
8%
S 6 mph

Partly cloudy skies. High 28F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity76%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:37 am
  • Sunset
    Sunset7:31 pm

Night

16°
Cloudy
Snowflake
9%
S 15 mph

Overcast. Low 16F. Winds S at 10 to 20 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:23 am
  • Moonset
    Moonset3:44 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Windy Cloudy/Wind
47°/42°
Rain drop 15%
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Day

47°
Windy
Rain drop
15%
SSW 21 mph

Cloudy and becoming windy. A few flurries or snow showers possible. High 47F. Winds SSW at 20 to 30 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:35 am
  • Sunset
    Sunset7:32 pm

Night

42°
Scattered Showers Night
Rain drop
43%
SW 27 mph

Rain showers early, then remaining overcast and windy late. Low 42F. Winds SW at 25 to 35 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:44 am
  • Moonset
    Moonset5:00 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Windy Cloudy/Wind
60°/46°
Rain drop 0%
Add

Day

60°
Windy
SW 25 mph

Overcast skies and windy. High around 60F. Winds SW at 25 to 35 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:33 am
  • Sunset
    Sunset7:33 pm

Night

46°
Windy
SW 21 mph

Cloudy with gusty winds developing overnight. Low 46F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:02 am
  • Moonset
    Moonset6:16 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Windy Partly Cloudy/Wind
66°/50°
Rain drop 0%
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Day

66°
Windy
SW 23 mph

Variable cloudiness and windy. High 66F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:31 am
  • Sunset
    Sunset7:35 pm

Night

50°
Mostly Cloudy Night
Rain drop
1%
SW 19 mph

Mostly cloudy skies. Low around 50F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:18 am
  • Moonset
    Moonset7:34 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Windy Partly Cloudy/Wind
69°/52°
Rain drop 1%
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Day

69°
Windy
Rain drop
1%
SW 22 mph

Windy. Mostly cloudy skies will become partly cloudy in the afternoon. Near record high temperatures. High 69F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:29 am
  • Sunset
    Sunset7:36 pm

Night

52°
Partly Cloudy Night
SW 16 mph

A few clouds from time to time. Low 52F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:35 am
  • Moonset
    Moonset8:54 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Windy Mostly Cloudy/Wind
72°/54°
Rain drop 0%
Add

Day

72°
Windy
SW 23 mph

Mostly cloudy and windy. High 72F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:27 am
  • Sunset
    Sunset7:38 pm

Night

54°
Mostly Cloudy Night
Rain drop
3%
SW 17 mph

Mostly cloudy. Low 54F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:53 am
  • Moonset
    Moonset10:16 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Mostly Cloudy Day Mostly Cloudy
75°/51°
Rain drop 8%
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Day

75°
Mostly Cloudy Day
Rain drop
8%
SW 17 mph

Mostly cloudy. High around 75F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:25 am
  • Sunset
    Sunset7:39 pm

Night

51°
Mostly Cloudy Night
Rain drop
7%
SSW 11 mph

Mostly cloudy skies. Low 51F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:14 am
  • Moonset
    Moonset11:42 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Windy Mostly Cloudy/Wind
71°/41°
Rain drop 6%
Add

Day

71°
Windy
Rain drop
6%
SW 20 mph

Mostly cloudy with gusty winds developing. High 71F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:23 am
  • Sunset
    Sunset7:41 pm

Night

41°
Mostly Cloudy Night
Rain drop
17%
SW 15 mph

Mainly cloudy. Low 41F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity51%
  • 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
60°/34°
Rain drop 14%
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Day

60°
Partly Cloudy Day
Rain drop
14%
SW 18 mph

Sunshine and clouds mixed. High near 60F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:21 am
  • Sunset
    Sunset7:42 pm

Night

34°
Foggy
Mixed precipitation
14%
SSW 12 mph

Areas of fog. Low 34F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:17 am
  • Moonset
    Moonset1:07 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Cloudy Day Mostly Cloudy
62°/37°
Rain drop 7%
Add

Day

62°
Mostly Cloudy Day
Rain drop
7%
SW 16 mph

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

  • Humidity
    Humidity35%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:43 pm

Night

37°
Mostly Cloudy Night
Mixed precipitation
8%
SW 13 mph

Mainly cloudy. Low 37F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:05 am
  • Moonset
    Moonset2:26 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Partly Cloudy Day Partly Cloudy
53°/32°
Rain drop 8%
Add

Day

53°
Partly Cloudy Day
Rain drop
8%
WSW 18 mph

Sunshine and clouds mixed. High 53F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:45 pm

Night

32°
Partly Cloudy Night
Mixed precipitation
11%
SW 12 mph

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

  • Humidity
    Humidity50%
  • 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
56°/36°
Rain drop 7%
Add

Day

56°
Partly Cloudy Day
Rain drop
7%
SW 16 mph

Intervals of clouds and sunshine. High 56F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:15 am
  • Sunset
    Sunset7:46 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
9%
SW 12 mph

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

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:22 pm
  • Moonset
    Moonset4:26 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Mostly Cloudy Day Mostly Cloudy
59°/36°
Rain drop 4%
Add

Day

59°
Mostly Cloudy Day
Rain drop
4%
SW 16 mph

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

  • Humidity
    Humidity39%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:48 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
12%
SW 12 mph

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

  • Humidity
    Humidity53%
  • 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
57°/36°
Rain drop 10%
Add

Day

57°
Partly Cloudy Day
Rain drop
10%
SW 16 mph

Partly to mostly cloudy. High 57F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:49 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
8%
SW 11 mph

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

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:02 pm
  • Moonset
    Moonset5:32 am
  • Moon Phase - Day 10 Waxing Gibbous
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