10-Day Weather Forecast for Great Falls, Montana 59401 - The Weather Channel | weather.com
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10 Day Weather-

As of 11:39 pm MDT
alertLevel1

High Wind Warning

+1 More

Tonight

Mostly Clear Night Mostly Clear
--/23°
Rain drop 2%
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Night

23°
Mostly Clear Night
Snowflake
2%
SW 13 mph

A few passing clouds. Low 23F. Winds SW at 10 to 15 mph.

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Final Freeze On Average


  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:52 am
  • Moonset
    Moonset10:32 am
  • Moon Phase - Day 21 Waning Gibbous

Wed 11

Windy Partly Cloudy/Wind
47°/40°
Rain drop 0%
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Day

47°
Windy
SW 24 mph

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

  • Humidity
    Humidity39%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:46 am
  • Sunset
    Sunset7:25 pm

Night

40°
Windy
Mixed precipitation
5%
SW 32 mph

Windy with mostly cloudy skies. Low near 40F. Winds SW at 25 to 35 mph. Winds could occasionally gust over 50 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:53 am
  • Moonset
    Moonset11:18 am
  • Moon Phase - Day 22 Last Quarter

Thu 12

Windy Cloudy/Wind
47°/29°
Rain drop 23%
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Day

47°
Windy
Rain drop
23%
W 33 mph

Overcast skies and windy. High 47F. Winds W at 25 to 35 mph. Winds could occasionally gust over 50 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise7:44 am
  • Sunset
    Sunset7:26 pm

Night

29°
Rain, Snow, Wintery Mix
Mixed precipitation
53%
WSW 15 mph

Watching a potential winter storm. Cloudy skies early with periods of light rain and snow later at night. Low 29F. Winds WSW at 10 to 20 mph. Chance of precip 50%. Snow accumulations less than one inch.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:44 am
  • Moonset
    Moonset12:13 pm
  • Moon Phase - Day 23 Waning Crescent

Fri 13

Snow Showers Snow Showers
35°/24°
Rain drop 57%
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Day

35°
Snow Showers
Snowflake
57%
S 11 mph

Watching a potential winter storm. Variable clouds with snow showers. High around 35F. SW winds shifting to SE at 10 to 15 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.

  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise7:42 am
  • Sunset
    Sunset7:28 pm

Night

24°
Snow Showers
Snowflake
77%
E 7 mph

Variably cloudy with snow showers. Low 24F. Winds E at 5 to 10 mph. Chance of snow 80%. Snow accumulating 1 to 3 inches.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:26 am
  • Moonset
    Moonset1:18 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Snow Snow
29°/10°
Rain drop 80%
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Day

29°
Snow
Snowflake
80%
N 15 mph

Watching a potential winter storm. Cloudy with snow. High 29F. Winds N at 10 to 20 mph. Chance of snow 80%. Snow accumulating 1 to 3 inches.

  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise7:40 am
  • Sunset
    Sunset7:29 pm

Night

10°
Scattered Snow Showers Night
Snowflake
55%
WNW 12 mph

Mostly cloudy with snow showers around in the evening. Low near 10F. NNW winds shifting to SSW at 10 to 15 mph. Chance of snow 60%. Snow accumulations less than one inch.

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

Sun 15

Mostly Cloudy Day Mostly Cloudy
32°/18°
Rain drop 9%
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Day

32°
Mostly Cloudy Day
Mixed precipitation
9%
SSW 7 mph

Mostly cloudy. High 32F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity77%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:38 am
  • Sunset
    Sunset7:31 pm

Night

18°
Cloudy
Snowflake
22%
S 9 mph

Cloudy skies. Low 18F. Winds S at 5 to 10 mph.

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

Mon 16

Cloudy Cloudy
49°/44°
Rain drop 21%
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Day

49°
Cloudy
Rain drop
21%
SW 19 mph

Cloudy. A few flurries or snow showers possible. High 49F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity73%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:36 am
  • Sunset
    Sunset7:32 pm

Night

44°
Windy
Rain drop
14%
SW 21 mph

Mostly cloudy with gusty winds developing. Low 44F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:44 am
  • Moonset
    Moonset5:00 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Windy Mostly Cloudy/Wind
67°/49°
Rain drop 9%
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Day

67°
Windy
Rain drop
9%
SW 25 mph

Windy with mostly cloudy skies. High 67F. Winds SW at 25 to 35 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:34 am
  • Sunset
    Sunset7:34 pm

Night

49°
Mostly Cloudy Night
Rain drop
10%
SW 19 mph

Mostly cloudy skies. Low 49F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:02 am
  • Moonset
    Moonset6:16 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Windy Mostly Cloudy/Wind
73°/51°
Rain drop 3%
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Day

73°
Windy
Rain drop
3%
SW 24 mph

Mostly cloudy and windy. High 73F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:32 am
  • Sunset
    Sunset7:35 pm

Night

51°
Mostly Cloudy Night
Rain drop
1%
SW 18 mph

Mostly cloudy. Low 51F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:19 am
  • Moonset
    Moonset7:35 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Windy Mostly Cloudy/Wind
71°/48°
Rain drop 0%
Add

Day

71°
Windy
SW 22 mph

Windy with mostly cloudy skies. High 71F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:30 am
  • Sunset
    Sunset7:37 pm

Night

48°
Mostly Cloudy Night
Rain drop
16%
SW 16 mph

Mainly cloudy. Low 48F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:35 am
  • Moonset
    Moonset8:54 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Mostly Cloudy Day Mostly Cloudy
69°/46°
Rain drop 3%
Add

Day

69°
Mostly Cloudy Day
Rain drop
3%
SW 18 mph

Mainly cloudy. High 69F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:28 am
  • Sunset
    Sunset7:38 pm

Night

46°
Mostly Cloudy Night
Rain drop
1%
SW 14 mph

Mostly cloudy. Low 46F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:53 am
  • Moonset
    Moonset10:16 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
66°/38°
Rain drop 5%
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Day

66°
Partly Cloudy Day
Rain drop
5%
WSW 18 mph

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 66F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:25 am
  • Sunset
    Sunset7:39 pm

Night

38°
Mostly Cloudy Night
Mixed precipitation
14%
SW 16 mph

Considerable cloudiness. Low 38F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:14 am
  • Moonset
    Moonset11:42 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Mostly Cloudy Day Mostly Cloudy
61°/37°
Rain drop 11%
Add

Day

61°
Mostly Cloudy Day
Rain drop
11%
WSW 18 mph

Mostly cloudy skies. High 61F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:23 am
  • Sunset
    Sunset7:41 pm

Night

37°
Mostly Cloudy Night
Mixed precipitation
14%
SW 14 mph

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

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:41 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Mostly Cloudy Day Mostly Cloudy
60°/40°
Rain drop 13%
Add

Day

60°
Mostly Cloudy Day
Rain drop
13%
SW 14 mph

Mainly cloudy. High around 60F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:21 am
  • Sunset
    Sunset7:42 pm

Night

40°
Mostly Cloudy Night
Mixed precipitation
14%
SW 11 mph

Mostly cloudy skies. Low around 40F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:17 am
  • Moonset
    Moonset1:07 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Windy Partly Cloudy/Wind
58°/34°
Rain drop 10%
Add

Day

58°
Windy
Rain drop
10%
WSW 21 mph

Partly cloudy early, then mostly cloudy and windy later in the day. High 58F. Winds WSW at 20 to 30 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:44 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
4%
SW 16 mph

Considerable clouds early. Some decrease in clouds late. Low 34F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:05 am
  • Moonset
    Moonset2:26 am
  • Moon Phase - Day 6 Waxing Crescent
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