Hourly Weather Forecast for Great Falls, Montana 59401 - The Weather Channel | Weather.com

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Hourly Weather-

As of 5:40 pm MDT

Saturday, March 21

6 pm

Cloudy

39°

2%

ENE 9 mph

Cloudy

Feels Like33°
WindENE 9 mph
Humidity81%
UV Index0 of 11
Cloud Cover100%
Precip Amount0 in

6:15 pm

Cloudy

38°

2%

ENE 8 mph

6:30 pm

Cloudy

38°

2%

E 8 mph

7 pm

Cloudy

38°

2%

E 8 mph

Cloudy

Feels Like32°
WindE 8 mph
Humidity81%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

8 pm

Partly Cloudy

36°

5%

E 7 mph

Partly Cloudy

Feels Like31°
WindE 7 mph
Humidity86%
UV Index0 of 11
Cloud Cover59%
Precip Amount0 in

9 pm

Partly Cloudy

39°

6%

ESE 6 mph

Partly Cloudy

Feels Like34°
WindESE 6 mph
Humidity77%
UV Index0 of 11
Cloud Cover47%
Precip Amount0 in

10 pm

Partly Cloudy

37°

4%

ESE 5 mph

Partly Cloudy

Feels Like33°
WindESE 5 mph
Humidity83%
UV Index0 of 11
Cloud Cover42%
Precip Amount0 in

11 pm

Partly Cloudy

35°

2%

SE 5 mph

Partly Cloudy

Feels Like31°
WindSE 5 mph
Humidity90%
UV Index0 of 11
Cloud Cover33%
Precip Amount0 in

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Sunday, March 22

12 am

Partly Cloudy

34°

3%

S 5 mph

Partly Cloudy

Feels Like29°
WindS 5 mph
Humidity90%
UV Index0 of 11
Cloud Cover33%
Precip Amount0 in

1 am

Partly Cloudy

33°

7%

SSW 6 mph

Partly Cloudy

Feels Like28°
WindSSW 6 mph
Humidity91%
UV Index0 of 11
Cloud Cover34%
Precip Amount0 in

2 am

Mostly Clear

33°

6%

SSW 8 mph

Mostly Clear

Feels Like26°
WindSSW 8 mph
Humidity89%
UV Index0 of 11
Cloud Cover28%
Precip Amount0 in

3 am

Mostly Clear

34°

5%

SSW 10 mph

Mostly Clear

Feels Like26°
WindSSW 10 mph
Humidity84%
UV Index0 of 11
Cloud Cover25%
Precip Amount0 in

4 am

Clear

33°

4%

SSW 11 mph

Clear

Feels Like25°
WindSSW 11 mph
Humidity80%
UV Index0 of 11
Cloud Cover14%
Precip Amount0 in

5 am

Clear

33°

3%

SSW 12 mph

Clear

Feels Like25°
WindSSW 12 mph
Humidity73%
UV Index0 of 11
Cloud Cover10%
Precip Amount0 in

6 am

Clear

34°

2%

SSW 12 mph

Clear

Feels Like25°
WindSSW 12 mph
Humidity67%
UV Index0 of 11
Cloud Cover7%
Precip Amount0 in

7 am

Clear

35°

2%

SSW 14 mph

Clear

Feels Like26°
WindSSW 14 mph
Humidity61%
UV Index0 of 11
Cloud Cover9%
Precip Amount0 in

8 am

Sunny

37°

1%

SSW 14 mph

Sunny

Feels Like28°
WindSSW 14 mph
Humidity55%
UV Index0 of 11
Cloud Cover9%
Precip Amount0 in

9 am

Sunny

39°

0%

SW 15 mph

Sunny

Feels Like31°
WindSW 15 mph
Humidity50%
UV Index0 of 11
Cloud Cover6%
Precip Amount0 in

10 am

Sunny

42°

0%

SW 17 mph

Sunny

Feels Like34°
WindSW 17 mph
Humidity43%
UV Index1 of 11
Cloud Cover2%
Rain Amount0 in

11 am

Sunny

46°

0%

SW 17 mph

Sunny

Feels Like38°
WindSW 17 mph
Humidity37%
UV Index2 of 11
Cloud Cover3%
Rain Amount0 in

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12 pm

Sunny

48°

0%

SW 18 mph

Sunny

Feels Like42°
WindSW 18 mph
Humidity31%
UV Index3 of 11
Cloud Cover2%
Rain Amount0 in

1 pm

Sunny

51°

0%

WSW 17 mph

Sunny

Feels Like45°
WindWSW 17 mph
Humidity26%
UV Index3 of 11
Cloud Cover7%
Rain Amount0 in

2 pm

Sunny

53°

0%

WSW 17 mph

Sunny

Feels Like48°
WindWSW 17 mph
Humidity22%
UV Index3 of 11
Cloud Cover13%
Rain Amount0 in

3 pm

Sunny

55°

0%

WSW 15 mph

Sunny

Feels Like51°
WindWSW 15 mph
Humidity19%
UV Index3 of 11
Cloud Cover15%
Rain Amount0 in

4 pm

Mostly Sunny

56°

0%

WSW 15 mph

Mostly Sunny

Feels Like52°
WindWSW 15 mph
Humidity18%
UV Index2 of 11
Cloud Cover25%
Rain Amount0 in

5 pm

Mostly Sunny

56°

0%

WSW 15 mph

Mostly Sunny

Feels Like52°
WindWSW 15 mph
Humidity18%
UV Index1 of 11
Cloud Cover24%
Rain Amount0 in

6 pm

Partly Cloudy

55°

0%

WSW 14 mph

Partly Cloudy

Feels Like51°
WindWSW 14 mph
Humidity20%
UV Index0 of 11
Cloud Cover31%
Rain Amount0 in

7 pm

Partly Cloudy

52°

0%

WSW 12 mph

Partly Cloudy

Feels Like48°
WindWSW 12 mph
Humidity23%
UV Index0 of 11
Cloud Cover31%
Rain Amount0 in

8 pm

Partly Cloudy

48°

0%

WSW 10 mph

Partly Cloudy

Feels Like44°
WindWSW 10 mph
Humidity28%
UV Index0 of 11
Cloud Cover34%
Rain Amount0 in

9 pm

Partly Cloudy

45°

0%

SW 9 mph

Partly Cloudy

Feels Like40°
WindSW 9 mph
Humidity32%
UV Index0 of 11
Cloud Cover37%
Rain Amount0 in

10 pm

Partly Cloudy

43°

0%

SW 8 mph

Partly Cloudy

Feels Like38°
WindSW 8 mph
Humidity38%
UV Index0 of 11
Cloud Cover49%
Rain Amount0 in

11 pm

Mostly Cloudy

40°

0%

SSW 8 mph

Mostly Cloudy

Feels Like35°
WindSSW 8 mph
Humidity42%
UV Index0 of 11
Cloud Cover74%
Rain Amount0 in

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Monday, March 23

12 am

Mostly Cloudy

39°

0%

SSW 8 mph

Mostly Cloudy

Feels Like33°
WindSSW 8 mph
Humidity43%
UV Index0 of 11
Cloud Cover72%
Precip Amount0 in

1 am

Cloudy

37°

0%

SSW 8 mph

Cloudy

Feels Like31°
WindSSW 8 mph
Humidity46%
UV Index0 of 11
Cloud Cover83%
Precip Amount0 in

2 am

Cloudy

35°

1%

SSW 7 mph

Cloudy

Feels Like30°
WindSSW 7 mph
Humidity50%
UV Index0 of 11
Cloud Cover88%
Precip Amount0 in

3 am

Cloudy

34°

1%

SSW 6 mph

Cloudy

Feels Like29°
WindSSW 6 mph
Humidity55%
UV Index0 of 11
Cloud Cover89%
Precip Amount0 in

4 am

Cloudy

33°

1%

SSW 5 mph

Cloudy

Feels Like28°
WindSSW 5 mph
Humidity57%
UV Index0 of 11
Cloud Cover87%
Precip Amount0 in

5 am

Cloudy

33°

1%

SSW 6 mph

Cloudy

Feels Like28°
WindSSW 6 mph
Humidity57%
UV Index0 of 11
Cloud Cover86%
Precip Amount0 in

6 am

Cloudy

33°

1%

SSW 5 mph

Cloudy

Feels Like29°
WindSSW 5 mph
Humidity57%
UV Index0 of 11
Cloud Cover80%
Precip Amount0 in

7 am

Cloudy

34°

1%

SSW 5 mph

Cloudy

Feels Like29°
WindSSW 5 mph
Humidity56%
UV Index0 of 11
Cloud Cover80%
Precip Amount0 in

8 am

Partly Cloudy

35°

0%

S 5 mph

Partly Cloudy

Feels Like30°
WindS 5 mph
Humidity54%
UV Index0 of 11
Cloud Cover59%
Precip Amount0 in

9 am

Partly Cloudy

37°

0%

SSE 7 mph

Partly Cloudy

Feels Like32°
WindSSE 7 mph
Humidity50%
UV Index0 of 11
Cloud Cover59%
Precip Amount0 in

10 am

Partly Cloudy

41°

0%

SSE 8 mph

Partly Cloudy

Feels Like36°
WindSSE 8 mph
Humidity42%
UV Index1 of 11
Cloud Cover59%
Rain Amount0 in

11 am

Partly Cloudy

44°

0%

SSE 8 mph

Partly Cloudy

Feels Like40°
WindSSE 8 mph
Humidity37%
UV Index2 of 11
Cloud Cover33%
Rain Amount0 in

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12 pm

Partly Cloudy

48°

0%

SSE 8 mph

Partly Cloudy

Feels Like45°
WindSSE 8 mph
Humidity33%
UV Index3 of 11
Cloud Cover31%
Rain Amount0 in

1 pm

Sunny

52°

0%

S 6 mph

Sunny

Feels Like50°
WindS 6 mph
Humidity28%
UV Index3 of 11
Cloud Cover18%
Rain Amount0 in

2 pm

Mostly Sunny

55°

0%

S 6 mph

Mostly Sunny

Feels Like54°
WindS 6 mph
Humidity24%
UV Index4 of 11
Cloud Cover22%
Rain Amount0 in

3 pm

Partly Cloudy

59°

0%

SSW 7 mph

Partly Cloudy

Feels Like58°
WindSSW 7 mph
Humidity20%
UV Index3 of 11
Cloud Cover34%
Rain Amount0 in

4 pm

Partly Cloudy

61°

0%

SSW 8 mph

Partly Cloudy

Feels Like60°
WindSSW 8 mph
Humidity17%
UV Index2 of 11
Cloud Cover36%
Rain Amount0 in

5 pm

Partly Cloudy

62°

0%

SW 12 mph

Partly Cloudy

Feels Like61°
WindSW 12 mph
Humidity16%
UV Index1 of 11
Cloud Cover54%
Rain Amount0 in

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