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

As of 4:12 am MDT

Today

Partly Cloudy Day Partly Cloudy
80°/52°
Rain drop 15%
WSW 6 mph
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Day

80°
Partly Cloudy Day
Rain drop
15%
WSW 6 mph

Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High near 80F. Winds light and variable.

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  • Humidity
    Humidity55%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:40 pm

Night

52°
Partly Cloudy Night
Rain drop
3%
SSW 7 mph

Partly cloudy skies. Low 52F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:36 pm
  • Moonset
    Moonset2:58 pm
  • Moon Phase - Day 21 Waning Gibbous

Sun 14

Mostly Clear Day Mostly Sunny
83°/56°
Rain drop 2%
SW 9 mph
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Day

83°
Mostly Clear Day
Rain drop
2%
SW 9 mph

Sunny, along with a few afternoon clouds. High 83F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:38 pm

Night

56°
Mostly Cloudy Night
Rain drop
7%
WSW 9 mph

Partly cloudy skies in the evening, then becoming cloudy overnight. Low 56F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:36 pm
  • Moonset
    Moonset4:07 pm
  • Moon Phase - Day 22 Last Quarter

Mon 15

Scattered Showers Day PM Showers
73°/53°
Rain drop 37%
W 11 mph
Add

Day

73°
Scattered Showers Day
Rain drop
37%
W 11 mph

Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 73F. Winds W at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity53%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:36 pm

Night

53°
Showers
Rain drop
66%
WSW 10 mph

Cloudy with showers. Low 53F. Winds WSW at 10 to 15 mph. Chance of rain 70%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset5:00 pm
  • Moon Phase - Day 23 Waning Crescent

Tue 16

Scattered Showers Day AM Showers
74°/50°
Rain drop 37%
W 6 mph
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Day

74°
Scattered Showers Day
Rain drop
37%
W 6 mph

Rain showers early with some sunshine later in the day. High 74F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:04 am
  • Sunset
    Sunset7:34 pm

Night

50°
Clear Night
Rain drop
6%
S 6 mph

Clear skies. Low around 50F. Winds light and variable.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:47 am
  • Moonset
    Moonset5:40 pm
  • Moon Phase - Day 24 Waning Crescent

Wed 17

Sunny Sunny
81°/50°
Rain drop 6%
S 7 mph
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Day

81°
Sunny
Rain drop
6%
S 7 mph

Mainly sunny. High 81F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:05 am
  • Sunset
    Sunset7:32 pm

Night

50°
Clear Night
Rain drop
3%
SSE 8 mph

A mostly clear sky. Low around 50F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:04 am
  • Moonset
    Moonset6:08 pm
  • Moon Phase - Day 25 Waning Crescent

Thu 18

Mostly Clear Day Mostly Sunny
81°/49°
Rain drop 3%
WNW 10 mph
Add

Day

81°
Mostly Clear Day
Rain drop
3%
WNW 10 mph

Plentiful sunshine. High 81F. WSW winds shifting to NNE at 10 to 15 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:07 am
  • Sunset
    Sunset7:30 pm

Night

49°
Partly Cloudy Night
Rain drop
12%
NNE 10 mph

A few clouds from time to time. Low 49F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:23 am
  • Moonset
    Moonset6:29 pm
  • Moon Phase - Day 26 Waning Crescent

Fri 19

Partly Cloudy Day Partly Cloudy
73°/48°
Rain drop 13%
N 10 mph
Add

Day

73°
Partly Cloudy Day
Rain drop
13%
N 10 mph

Partly cloudy skies. High 73F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:28 pm

Night

48°
Partly Cloudy Night
Rain drop
21%
WSW 9 mph

Partly cloudy skies. Low 48F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:38 am
  • Moonset
    Moonset6:47 pm
  • Moon Phase - Day 27 Waning Crescent

Sat 20

Partly Cloudy Day Partly Cloudy
71°/51°
Rain drop 24%
WSW 9 mph
Add

Day

71°
Partly Cloudy Day
Rain drop
24%
WSW 9 mph

Sunshine and clouds mixed. High 71F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:26 pm

Night

51°
Partly Cloudy Night
Rain drop
24%
SW 8 mph

A few clouds. Low 51F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:51 am
  • Moonset
    Moonset7:02 pm
  • Moon Phase - Day 28 Waning Crescent

Sun 21

Partly Cloudy Day Partly Cloudy
73°/48°
Rain drop 7%
WSW 12 mph
Add

Day

73°
Partly Cloudy Day
Rain drop
7%
WSW 12 mph

Partly cloudy. High 73F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:24 pm

Night

48°
Partly Cloudy Night
Rain drop
6%
WSW 11 mph

Partly cloudy skies. Low 48F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:00 am
  • Moonset
    Moonset7:16 pm
  • Moon Phase - Day 0 New Moon

Mon 22

Partly Cloudy Day Partly Cloudy
74°/49°
Rain drop 3%
WSW 11 mph
Add

Day

74°
Partly Cloudy Day
Rain drop
3%
WSW 11 mph

Partly cloudy. High 74F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:22 pm

Night

49°
Partly Cloudy Night
Rain drop
3%
SW 10 mph

Partly cloudy skies. Low 49F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:09 am
  • Moonset
    Moonset7:30 pm
  • Moon Phase - Day 1 Waxing Crescent

Tue 23

Mostly Clear Day Mostly Sunny
77°/51°
Rain drop 0%
SW 10 mph
Add

Day

77°
Mostly Clear Day
SW 10 mph

Mostly sunny skies. High 77F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:20 pm

Night

51°
Partly Cloudy Night
Rain drop
7%
SSW 9 mph

Partly cloudy skies. Low 51F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:17 am
  • Moonset
    Moonset7:45 pm
  • Moon Phase - Day 2 Waxing Crescent

Wed 24

Mostly Clear Day Mostly Sunny
79°/50°
Rain drop 7%
SW 11 mph
Add

Day

79°
Mostly Clear Day
Rain drop
7%
SW 11 mph

Mostly sunny skies. High 79F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:15 am
  • Sunset
    Sunset7:18 pm

Night

50°
Partly Cloudy Night
Rain drop
12%
SW 9 mph

A few clouds. Low around 50F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:25 am
  • Moonset
    Moonset8:02 pm
  • Moon Phase - Day 2 Waxing Crescent

Thu 25

Partly Cloudy Day Partly Cloudy
72°/47°
Rain drop 10%
WSW 11 mph
Add

Day

72°
Partly Cloudy Day
Rain drop
10%
WSW 11 mph

Intervals of clouds and sunshine. High 72F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:16 pm

Night

47°
Partly Cloudy Night
Rain drop
12%
SW 10 mph

Partly cloudy. Low 47F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:35 am
  • Moonset
    Moonset8:23 pm
  • Moon Phase - Day 3 Waxing Crescent

Fri 26

Partly Cloudy Day Partly Cloudy
67°/44°
Rain drop 10%
WSW 12 mph
Add

Day

67°
Partly Cloudy Day
Rain drop
10%
WSW 12 mph

Partly cloudy skies. High 67F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:18 am
  • Sunset
    Sunset7:14 pm

Night

44°
Partly Cloudy Night
Rain drop
21%
WSW 10 mph

A few clouds from time to time. Low 44F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:43 pm
  • Moonset
    Moonset8:50 pm
  • Moon Phase - Day 4 Waxing Crescent

Sat 27

Partly Cloudy Day Partly Cloudy
66°/44°
Rain drop 20%
WSW 10 mph
Add

Day

66°
Partly Cloudy Day
Rain drop
20%
WSW 10 mph

Partly cloudy skies. High 66F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:12 pm

Night

44°
Scattered Showers Night
Rain drop
43%
W 10 mph

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 44F. Winds W at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:50 pm
  • Moonset
    Moonset9:26 pm
  • Moon Phase - Day 5 Waxing Crescent
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