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10-Day Weather-Great Falls,MT,United States

As of 3:25 MDT
alertLevel3

There is a marginal risk of severe weather today.

Today

Scattered Thunderstorms PM T-Storms
30°/13°
Rain drop 48%
NW 15 km/h
Subtract

Tue 10 | Day

30°
Scattered Thunderstorms
Rain drop
48%
NW 15 km/h

Thunderstorms developing in the afternoon. High 30°C. Winds NW at 10 to 15 km/h. Chance of rain 50%.

  • Humidity
    Humidity36%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:28
  • Sunset
    Sunset21:22

Tue 10 | Night

13°
Partly Cloudy Night
Rain drop
15%
S 13 km/h

Partly cloudy. A stray shower or thunderstorm is possible. Low 13°C. Winds S at 10 to 15 km/h.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise21:37
    Moon Phase - Day 14 Full
  • Moonset
    Moonset4:23

Wed 11

Mostly Cloudy Day Mostly Cloudy
27°/13°
Rain drop 15%
NNE 18 km/h
Add

Wed 11 | Day

27°
Mostly Cloudy Day
Rain drop
15%
NNE 18 km/h

Mostly cloudy. A stray shower or thunderstorm is possible. High 27°C. Winds NNE at 15 to 25 km/h.

  • Humidity
    Humidity48%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:22

Wed 11 | Night

13°
Cloudy
Rain drop
24%
E 16 km/h

Cloudy. A stray shower or thunderstorm is possible. Low 13°C. Winds E at 10 to 15 km/h.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise22:33
    Moon Phase - Day 15 Full
  • Moonset
    Moonset5:06

Thu 12

Partly Cloudy Day AM Clouds / PM Sun
24°/13°
Rain drop 24%
NNE 15 km/h
Add

Thu 12 | Day

24°
Partly Cloudy Day
Rain drop
24%
NNE 15 km/h

Morning clouds followed by afternoon sun. A stray shower or thunderstorm is possible. High 24°C. Winds NNE at 10 to 15 km/h.

  • Humidity
    Humidity67%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:23

Thu 12 | Night

13°
Partly Cloudy Night
Rain drop
18%
SE 17 km/h

Partly cloudy. Low 13°C. Winds SE at 10 to 15 km/h.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise23:20
    Moon Phase - Day 16 Waning Gibbous
  • Moonset
    Moonset5:59

Fri 13

Scattered Thunderstorms PM T-Storms
25°/12°
Rain drop 46%
E 12 km/h
Add

Fri 13 | Day

25°
Scattered Thunderstorms
Rain drop
46%
E 12 km/h

Thunderstorms developing in the afternoon. High 25°C. Winds E at 10 to 15 km/h. Chance of rain 50%.

  • Humidity
    Humidity56%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:23

Fri 13 | Night

12°
Partly Cloudy Night
Rain drop
24%
SW 10 km/h

Partly cloudy. Low 12°C. Winds SW at 10 to 15 km/h.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise23:56
    Moon Phase - Day 17 Waning Gibbous
  • Moonset
    Moonset7:05

Sat 14

Mostly Clear Day Mostly Sunny
26°/12°
Rain drop 15%
NNW 14 km/h
Add

Sat 14 | Day

26°
Mostly Clear Day
Rain drop
15%
NNW 14 km/h

Generally clear. High 26°C. Winds NNW at 10 to 15 km/h.

  • Humidity
    Humidity53%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:24

Sat 14 | Night

12°
Partly Cloudy Night
Rain drop
24%
SW 14 km/h

Partly cloudy. Low 12°C. Winds SW at 10 to 15 km/h.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
    Moon Phase - Day 18 Waning Gibbous
  • Moonset
    Moonset8:17

Sun 15

Scattered Thunderstorms PM T-Storms
24°/11°
Rain drop 35%
NNW 15 km/h
Add

Sun 15 | Day

24°
Scattered Thunderstorms
Rain drop
35%
NNW 15 km/h

Thunderstorms developing in the afternoon. High 24°C. Winds NNW at 10 to 15 km/h. Chance of rain 40%.

  • Humidity
    Humidity55%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:24

Sun 15 | Night

11°
Partly Cloudy Night
Rain drop
24%
SSW 15 km/h

Partly cloudy. Low 11°C. Winds SSW at 10 to 15 km/h.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise0:24
    Moon Phase - Day 19 Waning Gibbous
  • Moonset
    Moonset9:34

Mon 16

Partly Cloudy Day Partly Cloudy
25°/10°
Rain drop 24%
W 13 km/h
Add

Mon 16 | Day

25°
Partly Cloudy Day
Rain drop
24%
W 13 km/h

Partly cloudy. High 25°C. Winds W at 10 to 15 km/h.

  • Humidity
    Humidity50%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:25

Mon 16 | Night

10°
Partly Cloudy Night
Rain drop
24%
SSW 13 km/h

Partly cloudy. Low 10°C. Winds SSW at 10 to 15 km/h.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise0:46
    Moon Phase - Day 20 Waning Gibbous
  • Moonset
    Moonset10:50

Tue 17

Partly Cloudy Day Partly Cloudy
25°/11°
Rain drop 24%
WSW 17 km/h
Add

Tue 17 | Day

25°
Partly Cloudy Day
Rain drop
24%
WSW 17 km/h

Partly cloudy. High 25°C. Winds WSW at 10 to 15 km/h.

  • Humidity
    Humidity41%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:25

Tue 17 | Night

11°
Partly Cloudy Night
Rain drop
24%
SW 16 km/h

Partly cloudy. Low 11°C. Winds SW at 10 to 15 km/h.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:05
    Moon Phase - Day 21 Waning Gibbous
  • Moonset
    Moonset12:07

Wed 18

Mostly Clear Day Mostly Sunny
26°/10°
Rain drop 17%
WSW 22 km/h
Add

Wed 18 | Day

26°
Mostly Clear Day
Rain drop
17%
WSW 22 km/h

Generally clear. High 26°C. Winds WSW at 15 to 30 km/h.

  • Humidity
    Humidity35%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:25

Wed 18 | Night

10°
Partly Cloudy Night
Rain drop
12%
SW 18 km/h

Partly cloudy. Low 10°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:22
    Moon Phase - Day 22 Last Quarter
  • Moonset
    Moonset13:24

Thu 19

Partly Cloudy Day Partly Cloudy
26°/12°
Rain drop 9%
W 15 km/h
Add

Thu 19 | Day

26°
Partly Cloudy Day
Rain drop
9%
W 15 km/h

Partly cloudy. High 26°C. Winds W at 10 to 15 km/h.

  • Humidity
    Humidity39%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:26

Thu 19 | Night

12°
Partly Cloudy Night
Rain drop
7%
S 13 km/h

Partly cloudy. Low 12°C. Winds S at 10 to 15 km/h.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:38
    Moon Phase - Day 23 Waning Crescent
  • Moonset
    Moonset14:43

Fri 20

Mostly Clear Day Mostly Sunny
27°/11°
Rain drop 9%
W 17 km/h
Add

Fri 20 | Day

27°
Mostly Clear Day
Rain drop
9%
W 17 km/h

Generally clear. High 27°C. Winds W at 15 to 25 km/h.

  • Humidity
    Humidity38%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:27
  • Sunset
    Sunset21:26

Fri 20 | Night

11°
Mostly Clear Night
Rain drop
15%
SW 17 km/h

Generally clear. Low 11°C. ENE winds shifting to SW at 15 to 25 km/h.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:55
    Moon Phase - Day 24 Waning Crescent
  • Moonset
    Moonset16:05

Sat 21

Mostly Clear Day Mostly Sunny
26°/12°
Rain drop 21%
W 22 km/h
Add

Sat 21 | Day

26°
Mostly Clear Day
Rain drop
21%
W 22 km/h

Generally clear. High 26°C. Winds W at 15 to 30 km/h.

  • Humidity
    Humidity38%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:28
  • Sunset
    Sunset21:26

Sat 21 | Night

12°
Partly Cloudy Night
Rain drop
13%
WSW 21 km/h

Partly cloudy. Low 12°C. Winds WSW at 15 to 25 km/h.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:15
    Moon Phase - Day 25 Waning Crescent
  • Moonset
    Moonset17:31

Sun 22

Partly Cloudy Day Partly Cloudy
26°/12°
Rain drop 15%
WNW 18 km/h
Add

Sun 22 | Day

26°
Partly Cloudy Day
Rain drop
15%
WNW 18 km/h

Partly cloudy. High 26°C. Winds WNW at 15 to 25 km/h.

  • Humidity
    Humidity39%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:28
  • Sunset
    Sunset21:26

Sun 22 | Night

12°
Partly Cloudy Night
Rain drop
16%
SSW 17 km/h

Partly cloudy. Low 12°C. SE winds shifting to SW at 15 to 25 km/h.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:41
    Moon Phase - Day 26 Waning Crescent
  • Moonset
    Moonset18:58

Mon 23

Mostly Clear Day Mostly Sunny
27°/12°
Rain drop 14%
W 17 km/h
Add

Mon 23 | Day

27°
Mostly Clear Day
Rain drop
14%
W 17 km/h

Generally clear. High 27°C. Winds W at 10 to 15 km/h.

  • Humidity
    Humidity39%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:28
  • Sunset
    Sunset21:26

Mon 23 | Night

12°
Mostly Clear Night
Rain drop
4%
SW 17 km/h

Generally clear. Low 12°C. Winds SW at 10 to 15 km/h.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:16
    Moon Phase - Day 27 Waning Crescent
  • Moonset
    Moonset20:22

Tue 24

Mostly Clear Day Mostly Sunny
29°/12°
Rain drop 7%
WSW 18 km/h
Add

Tue 24 | Day

29°
Mostly Clear Day
Rain drop
7%
WSW 18 km/h

Generally clear. High 29°C. Winds WSW at 15 to 25 km/h.

  • Humidity
    Humidity35%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:29
  • Sunset
    Sunset21:26

Tue 24 | Night

12°
Mostly Clear Night
Rain drop
7%
SW 17 km/h

Generally clear. Low 12°C. Winds SW at 15 to 25 km/h.

  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:04
    Moon Phase - Day 29 New
  • Moonset
    Moonset21:34
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