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

As of 10:09 pm MDT

Tonight

Scattered Snow Showers Night Snow Showers Early
--/1°
Rain drop 76%
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Night

1°
Scattered Snow Showers Night
Snowflake
76%
SW 9 mph

Cloudy with snow showers mainly during the evening. Low 1F. Winds SW at 5 to 10 mph. Chance of snow 80%.

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  • 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°/17°
Rain drop 8%
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Day

28°
Partly Cloudy Day
Mixed precipitation
8%
SSW 8 mph

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

  • Humidity
    Humidity75%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:37 am
  • Sunset
    Sunset7:31 pm

Night

17°
Cloudy
Snowflake
9%
S 13 mph

Cloudy. Low 17F. Winds S at 10 to 15 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°/43°
Rain drop 24%
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Day

47°
Windy
Rain drop
24%
SW 22 mph

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

  • Humidity
    Humidity72%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:35 am
  • Sunset
    Sunset7:32 pm

Night

43°
Windy
Rain drop
24%
SW 27 mph

Cloudy and windy. Low 43F. Winds SW at 25 to 35 mph.

  • Humidity
    Humidity65%
  • 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
59°/49°
Rain drop 1%
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Day

59°
Windy
Rain drop
1%
SW 27 mph

Cloudy with gusty winds. High 59F. Winds SW at 25 to 35 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:33 am
  • Sunset
    Sunset7:33 pm

Night

49°
Windy
Rain drop
1%
SW 20 mph

Cloudy with gusty winds developing overnight. Low 49F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity49%
  • 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
64°/50°
Rain drop 1%
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Day

64°
Windy
Rain drop
1%
SW 23 mph

Mostly cloudy and windy. High 64F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:31 am
  • Sunset
    Sunset7:35 pm

Night

50°
Mostly Cloudy Night
Rain drop
1%
SW 18 mph

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

  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:18 am
  • Moonset
    Moonset7:34 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Windy Mostly Cloudy/Wind
69°/51°
Rain drop 0%
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Day

69°
Windy
SW 23 mph

Mostly cloudy and windy. Near record high temperatures. High 69F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity39%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:29 am
  • Sunset
    Sunset7:36 pm

Night

51°
Mostly Cloudy Night
SW 16 mph

Considerable cloudiness. Low 51F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity47%
  • 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
70°/51°
Rain drop 3%
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Day

70°
Windy
Rain drop
3%
SW 21 mph

Mostly cloudy and windy. Near record high temperatures. High near 70F. Winds SW at 20 to 30 mph.

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

Night

51°
Mostly Cloudy Night
Rain drop
1%
SW 14 mph

Considerable cloudiness. Low 51F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:53 am
  • Moonset
    Moonset10:16 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Windy Partly Cloudy/Wind
74°/49°
Rain drop 0%
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Day

74°
Windy
SW 21 mph

Wind increasing. A few clouds from time to time. High 74F. Winds SW at 20 to 30 mph.

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

Night

49°
Mostly Cloudy Night
Rain drop
2%
SW 14 mph

Considerable cloudiness. Low 49F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:14 am
  • Moonset
    Moonset11:42 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Partly Cloudy Day Partly Cloudy
69°/39°
Rain drop 1%
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Day

69°
Partly Cloudy Day
Rain drop
1%
WSW 18 mph

Intervals of clouds and sunshine. High 69F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:23 am
  • Sunset
    Sunset7:41 pm

Night

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

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

  • Humidity
    Humidity54%
  • 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°/37°
Rain drop 16%
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Day

60°
Partly Cloudy Day
Rain drop
16%
SW 16 mph

Partly cloudy. High near 60F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:21 am
  • Sunset
    Sunset7:42 pm

Night

37°
Partly Cloudy Night
Mixed precipitation
5%
SW 12 mph

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

  • Humidity
    Humidity47%
  • 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
59°/37°
Rain drop 4%
Add

Day

59°
Mostly Cloudy Day
Rain drop
4%
SW 19 mph

Mainly cloudy. High 59F. Winds SW at 15 to 25 mph.

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

Night

37°
Partly Cloudy Night
Mixed precipitation
9%
SW 14 mph

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

  • Humidity
    Humidity43%
  • 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
58°/35°
Rain drop 5%
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Day

58°
Partly Cloudy Day
Rain drop
5%
WSW 19 mph

Sunshine and clouds mixed. High 58F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity30%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:45 pm

Night

35°
Partly Cloudy Night
Mixed precipitation
4%
SSW 12 mph

Partly cloudy early with increasing clouds overnight. Low around 35F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:08 am
  • Moonset
    Moonset3:34 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Mostly Cloudy Day Mostly Cloudy
61°/38°
Rain drop 4%
Add

Day

61°
Mostly Cloudy Day
Rain drop
4%
SW 16 mph

Mainly cloudy. High 61F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:15 am
  • Sunset
    Sunset7:46 pm

Night

38°
Mostly Cloudy Night
Mixed precipitation
4%
SSW 12 mph

Mostly cloudy. Low 38F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity44%
  • 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
62°/38°
Rain drop 10%
Add

Day

62°
Mostly Cloudy Day
Rain drop
10%
SW 17 mph

Considerable cloudiness. High 62F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:48 pm

Night

38°
Mostly Cloudy Night
Mixed precipitation
12%
SW 12 mph

Mainly cloudy. Low 38F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:43 pm
  • Moonset
    Moonset5:04 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Mostly Cloudy Day Mostly Cloudy
55°/35°
Rain drop 6%
Add

Day

55°
Mostly Cloudy Day
Rain drop
6%
WSW 18 mph

Mostly cloudy skies. High around 55F. Winds WSW at 15 to 25 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:49 pm

Night

35°
Mostly Cloudy Night
Mixed precipitation
18%
SW 13 mph

Mostly cloudy. Low near 35F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:02 pm
  • Moonset
    Moonset5:32 am
  • Moon Phase - Day 10 Waxing Gibbous
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