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

As of 3:51 am MST
alertLevel1

High Wind Warning

+1 More

Today

Windy Mostly Cloudy/Wind
59°/46°
Rain drop 2%
Subtract

Day

59°
Windy
Rain drop
2%
SW 28 mph

Windy with mostly cloudy skies. High 59F. Winds SW at 25 to 35 mph. Winds could occasionally gust over 40 mph.

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  • Humidity
    Humidity34%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:06 am
  • Sunset
    Sunset4:34 pm

Night

46°
Windy
Rain drop
1%
SW 35 mph

Windy with mostly clear skies. Low 46F. Winds SW at 25 to 40 mph. Winds could occasionally gust over 50 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:03 am
  • Moonset
    Moonset1:39 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 16

Windy Partly Cloudy/Wind
50°/45°
Rain drop 0%
Add

Day

50°
Windy
WSW 30 mph

Sun and a few clouds with gusty winds. High near 50F. Winds WSW at 25 to 35 mph. Winds could occasionally gust over 50 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:07 am
  • Sunset
    Sunset4:35 pm

Night

45°
Windy
Rain drop
24%
SW 23 mph

Partly cloudy skies in the evening followed by cloudy and windy conditions late. Low near 45F. Winds SW at 20 to 30 mph. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:11 am
  • Moonset
    Moonset2:01 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 17

Scattered Showers Day AM Showers/Wind
50°/25°
Rain drop 33%
Add

Day

50°
Scattered Showers Day
Rain drop
33%
WSW 37 mph

Windy. A few showers early with partly cloudy skies later in the day. Morning high of 50F with temps falling to near 35. Winds WSW at 25 to 40 mph. Chance of rain 30%. Winds could occasionally gust over 50 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:08 am
  • Sunset
    Sunset4:35 pm

Night

25°
Windy
Snowflake
9%
SW 25 mph

A few clouds from time to time. Gusty winds diminishing after midnight. Low 25F with temps rising to near freezing. Winds SW at 25 to 35 mph. Winds could occasionally gust over 40 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:20 am
  • Moonset
    Moonset2:29 pm
  • Moon Phase - Day 27 Waning Crescent

Thu 18

Cloudy Cloudy
41°/37°
Rain drop 7%
Add

Day

41°
Cloudy
Rain drop
7%
SSW 15 mph

Cloudy. High 41F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Sunrise
    Sunrise8:08 am
  • Sunset
    Sunset4:35 pm

Night

37°
Windy
Mixed precipitation
9%
SW 24 mph

Mostly cloudy and windy. Low 37F. Winds SW at 20 to 30 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:25 am
  • Moonset
    Moonset3:05 pm
  • Moon Phase - Day 28 Waning Crescent

Fri 19

Windy Mostly Cloudy/Wind
48°/22°
Rain drop 24%
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Day

48°
Windy
Rain drop
24%
WSW 22 mph

Mostly cloudy skies. Windy during the morning. Morning high of 48F with temps falling to near 35. Winds WSW at 20 to 30 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:09 am
  • Sunset
    Sunset4:36 pm

Night

22°
Partly Cloudy Night
Snowflake
24%
SW 13 mph

A few clouds. Low 22F. Winds SW at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:25 am
  • Moonset
    Moonset3:52 pm
  • Moon Phase - Day 29 New Moon

Sat 20

Mostly Clear Day Mostly Sunny
37°/26°
Rain drop 2%
Add

Day

37°
Mostly Clear Day
Mixed precipitation
2%
SW 18 mph

Except for a few afternoon clouds, mainly sunny. High 37F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:09 am
  • Sunset
    Sunset4:36 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
1%
SW 13 mph

A few clouds. Low 26F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:15 am
  • Moonset
    Moonset4:50 pm
  • Moon Phase - Day 0 New Moon

Sun 21

Partly Cloudy Day Partly Cloudy
35°/18°
Rain drop 2%
Add

Day

35°
Partly Cloudy Day
Mixed precipitation
2%
SSW 11 mph

Partly cloudy. High around 35F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:10 am
  • Sunset
    Sunset4:37 pm

Night

18°
Mostly Cloudy Night
Snowflake
14%
SSW 9 mph

Mainly cloudy. Low 18F. Winds SSW at 5 to 10 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:56 am
  • Moonset
    Moonset5:56 pm
  • Moon Phase - Day 1 Waxing Crescent

Mon 22

Partly Cloudy Day Partly Cloudy
27°/24°
Rain drop 12%
Add

Day

27°
Partly Cloudy Day
Mixed precipitation
12%
SW 11 mph

Mostly cloudy skies early, then partly cloudy in the afternoon. High 27F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:10 am
  • Sunset
    Sunset4:37 pm

Night

24°
Partly Cloudy Night
Snowflake
9%
SSW 8 mph

A few clouds. Low 24F. Winds SSW at 5 to 10 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:27 am
  • Moonset
    Moonset7:07 pm
  • Moon Phase - Day 2 Waxing Crescent

Tue 23

Partly Cloudy Day Partly Cloudy
38°/31°
Rain drop 10%
Add

Day

38°
Partly Cloudy Day
Mixed precipitation
10%
SSW 10 mph

Partly cloudy skies. High 38F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:11 am
  • Sunset
    Sunset4:38 pm

Night

31°
Mostly Cloudy Night
Mixed precipitation
20%
SSW 9 mph

Mainly cloudy. Low 31F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:51 am
  • Moonset
    Moonset8:20 pm
  • Moon Phase - Day 3 Waxing Crescent

Wed 24

Mostly Cloudy Day Mostly Cloudy
38°/31°
Rain drop 20%
Add

Day

38°
Mostly Cloudy Day
Mixed precipitation
20%
SSW 10 mph

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

  • Humidity
    Humidity65%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:11 am
  • Sunset
    Sunset4:38 pm

Night

31°
Foggy
Mixed precipitation
24%
SW 10 mph

Mostly cloudy skies early. Areas of fog developing after midnight. Low 31F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:11 am
  • Moonset
    Moonset9:33 pm
  • Moon Phase - Day 4 Waxing Crescent

Thu 25

Partly Cloudy Day Partly Cloudy
41°/33°
Rain drop 13%
Add

Day

41°
Partly Cloudy Day
Rain drop
13%
SSW 13 mph

Mostly cloudy skies early will become partly cloudy later in the day. High 41F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:12 am
  • Sunset
    Sunset4:39 pm

Night

33°
Partly Cloudy Night
Mixed precipitation
2%
SSW 13 mph

Partly cloudy. Low 33F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:28 am
  • Moonset
    Moonset10:47 pm
  • Moon Phase - Day 5 Waxing Crescent

Fri 26

Partly Cloudy Day Partly Cloudy
41°/36°
Rain drop 2%
Add

Day

41°
Partly Cloudy Day
Rain drop
2%
SW 16 mph

Mostly cloudy skies early, then partly cloudy in the afternoon. High 41F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:12 am
  • Sunset
    Sunset4:40 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
9%
SW 17 mph

Partly cloudy. Low 36F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:44 am
  • Moonset
    Moonset--
  • Moon Phase - Day 6 Waxing Crescent

Sat 27

Partly Cloudy Day Partly Cloudy
42°/35°
Rain drop 8%
Add

Day

42°
Partly Cloudy Day
Rain drop
8%
SW 17 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 42F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:12 am
  • Sunset
    Sunset4:40 pm

Night

35°
Mostly Cloudy Night
Mixed precipitation
4%
SW 15 mph

Mostly cloudy. Low around 35F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:00 pm
  • Moonset
    Moonset12:01 am
  • Moon Phase - Day 7 First Quarter

Sun 28

Mostly Cloudy Day Mostly Cloudy
42°/33°
Rain drop 3%
Add

Day

42°
Mostly Cloudy Day
Rain drop
3%
SSW 15 mph

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

  • Humidity
    Humidity54%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:12 am
  • Sunset
    Sunset4:41 pm

Night

33°
Mostly Cloudy Night
Mixed precipitation
2%
SSW 13 mph

Mainly cloudy. Low 33F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:18 pm
  • Moonset
    Moonset1:17 am
  • Moon Phase - Day 8 Waxing Gibbous

Mon 29

Partly Cloudy Day Partly Cloudy
40°/28°
Rain drop 3%
Add

Day

40°
Partly Cloudy Day
Mixed precipitation
3%
SW 17 mph

Partly cloudy skies. High near 40F. Winds SW at 15 to 25 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise8:13 am
  • Sunset
    Sunset4:42 pm

Night

28°
Partly Cloudy Night
Mixed precipitation
4%
WSW 16 mph

Partly cloudy early with increasing clouds overnight. Low 28F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:38 pm
  • Moonset
    Moonset2:39 am
  • Moon Phase - Day 9 Waxing Gibbous
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