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

As of 9:29 pm MST
alertLevel1

High Wind Warning

+1 More

Sunday, February 23

10 pm

Mostly Cloudy NightMostly Cloudy
43°
Rain10%
WindSW 9 mph
Arrow Up

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like38°
  • Wind
    WindSW 9 mph
  • Humidity
    Humidity77%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover69%
  • Rain
    Rain Amount0 in

11 pm

Mostly Cloudy NightMostly Cloudy
45°
Rain12%
WindSW 10 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like40°
  • Wind
    WindSW 10 mph
  • Humidity
    Humidity74%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover76%
  • Rain
    Rain Amount0 in

Monday, February 24

12 am

Mostly Cloudy NightMostly Cloudy
45°
Rain12%
WindSW 12 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like39°
  • Wind
    WindSW 12 mph
  • Humidity
    Humidity73%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Rain
    Rain Amount0 in

1 am

WindyPartly Cloudy/Wind
45°
Rain2%
WindSW 20 mph
Arrow Down

Partly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like37°
  • Wind
    WindSW 20 mph
  • Humidity
    Humidity71%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover59%
  • Rain
    Rain Amount0 in

2 am

WindyPartly Cloudy/Wind
45°
Rain2%
WindWSW 21 mph
Arrow Down

Partly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like37°
  • Wind
    WindWSW 21 mph
  • Humidity
    Humidity66%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain
    Rain Amount0 in

3 am

WindyMostly Clear/Wind
45°
Rain1%
WindWSW 23 mph
Arrow Down

Mostly Clear/Wind

  • Feels-Like Temperature
    Feels Like36°
  • Wind
    WindWSW 23 mph
  • Humidity
    Humidity64%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover25%
  • Rain
    Rain Amount0 in
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4 am

WindyClear/Wind
44°
Rain1%
WindWSW 24 mph
Arrow Down

Clear/Wind

  • Feels-Like Temperature
    Feels Like35°
  • Wind
    WindWSW 24 mph
  • Humidity
    Humidity60%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Rain
    Rain Amount0 in

5 am

WindyClear/Wind
43°
Rain3%
WindWSW 24 mph
Arrow Down

Clear/Wind

  • Feels-Like Temperature
    Feels Like34°
  • Wind
    WindWSW 24 mph
  • Humidity
    Humidity59%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Rain
    Rain Amount0 in

6 am

WindyClear/Wind
42°
Rain3%
WindWSW 24 mph
Arrow Down

Clear/Wind

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindWSW 24 mph
  • Humidity
    Humidity57%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Rain
    Rain Amount0 in

7 am

WindyClear/Wind
41°
Rain2%
WindWSW 24 mph
Arrow Down

Clear/Wind

  • Feels-Like Temperature
    Feels Like31°
  • Wind
    WindWSW 24 mph
  • Humidity
    Humidity54%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Rain
    Rain Amount0 in

8 am

WindySunny/Wind
41°
Rain2%
WindWSW 25 mph
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like31°
  • Wind
    WindWSW 25 mph
  • Humidity
    Humidity53%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Rain
    Rain Amount0 in

9 am

WindySunny/Wind
42°
Rain2%
WindWSW 23 mph
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindWSW 23 mph
  • Humidity
    Humidity51%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover16%
  • Rain
    Rain Amount0 in

10 am

WindyPartly Cloudy/Wind
43°
Rain1%
WindWSW 24 mph
Arrow Down

Partly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like34°
  • Wind
    WindWSW 24 mph
  • Humidity
    Humidity47%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover32%
  • Rain
    Rain Amount0 in

11 am

WindyPartly Cloudy/Wind
45°
Rain1%
WindWSW 23 mph
Arrow Down

Partly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like36°
  • Wind
    WindWSW 23 mph
  • Humidity
    Humidity43%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover33%
  • Rain
    Rain Amount0 in

12 pm

WindyPartly Cloudy/Wind
47°
Rain1%
WindWSW 22 mph
Arrow Down

Partly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like39°
  • Wind
    WindWSW 22 mph
  • Humidity
    Humidity39%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover33%
  • Rain
    Rain Amount0 in

1 pm

WindyMostly Sunny/Wind
48°
Rain1%
WindWSW 20 mph
Arrow Down

Mostly Sunny/Wind

  • Feels-Like Temperature
    Feels Like41°
  • Wind
    WindWSW 20 mph
  • Humidity
    Humidity38%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover20%
  • Rain
    Rain Amount0 in

2 pm

Partly Cloudy DayPartly Cloudy
49°
Rain0%
WindWSW 19 mph
Arrow Down

Partly Cloudy

  • Feels-Like Temperature
    Feels Like43°
  • Wind
    WindWSW 19 mph
  • Humidity
    Humidity36%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover30%
  • Rain
    Rain Amount0 in

3 pm

Partly Cloudy DayPartly Cloudy
49°
Rain1%
WindWSW 16 mph
Arrow Down

Partly Cloudy

  • Feels-Like Temperature
    Feels Like43°
  • Wind
    WindWSW 16 mph
  • Humidity
    Humidity36%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover55%
  • Rain
    Rain Amount0 in
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4 pm

CloudyCloudy
49°
Rain1%
WindSW 14 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like43°
  • Wind
    WindSW 14 mph
  • Humidity
    Humidity38%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Rain
    Rain Amount0 in

5 pm

CloudyCloudy
47°
Rain2%
WindSW 13 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like42°
  • Wind
    WindSW 13 mph
  • Humidity
    Humidity41%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain
    Rain Amount0 in

6 pm

CloudyCloudy
44°
Rain2%
WindSSW 11 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like38°
  • Wind
    WindSSW 11 mph
  • Humidity
    Humidity46%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover83%
  • Rain
    Rain Amount0 in

7 pm

Partly Cloudy NightPartly Cloudy
43°
Rain3%
WindSSW 11 mph
Arrow Down

Partly Cloudy

  • Feels-Like Temperature
    Feels Like36°
  • Wind
    WindSSW 11 mph
  • Humidity
    Humidity50%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover45%
  • Rain
    Rain Amount0 in

8 pm

Mostly Clear NightMostly Clear
42°
Rain3%
WindSSW 12 mph
Arrow Down

Mostly Clear

  • Feels-Like Temperature
    Feels Like35°
  • Wind
    WindSSW 12 mph
  • Humidity
    Humidity53%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Rain
    Rain Amount0 in

9 pm

Mostly Clear NightMostly Clear
41°
Rain3%
WindSSW 11 mph
Arrow Down

Mostly Clear

  • Feels-Like Temperature
    Feels Like35°
  • Wind
    WindSSW 11 mph
  • Humidity
    Humidity55%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Rain
    Rain Amount0 in

10 pm

Mostly Clear NightMostly Clear
41°
Rain3%
WindSSW 12 mph
Arrow Down

Mostly Clear

  • Feels-Like Temperature
    Feels Like35°
  • Wind
    WindSSW 12 mph
  • Humidity
    Humidity57%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover25%
  • Rain
    Rain Amount0 in

11 pm

Partly Cloudy NightPartly Cloudy
40°
Rain5%
WindSSW 10 mph
Arrow Down

Partly Cloudy

  • Feels-Like Temperature
    Feels Like34°
  • Wind
    WindSSW 10 mph
  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover58%
  • Rain
    Rain Amount0 in

Tuesday, February 25

12 am

Partly Cloudy NightPartly Cloudy
40°
Rain24%
WindSSW 10 mph
Arrow Down

Partly Cloudy

  • Feels-Like Temperature
    Feels Like33°
  • Wind
    WindSSW 10 mph
  • Humidity
    Humidity64%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Wintry Mix
    Precip Amount0 in

1 am

ShowersShowers
40°
Rain40%
WindSW 14 mph
Arrow Down

Showers

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindSW 14 mph
  • Humidity
    Humidity64%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Rain
    Rain Amount0.02 in

2 am

CloudyCloudy
40°
Rain11%
WindSW 15 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindSW 15 mph
  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain
    Rain Amount0 in

3 am

Mostly Cloudy NightMostly Cloudy
40°
Rain3%
WindSW 17 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindSW 17 mph
  • Humidity
    Humidity63%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover75%
  • Rain
    Rain Amount0 in
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4 am

Mostly Cloudy NightMostly Cloudy
40°
Rain3%
WindSW 16 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindSW 16 mph
  • Humidity
    Humidity63%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain
    Rain Amount0 in

5 am

Mostly Cloudy NightMostly Cloudy
40°
Rain3%
WindSW 17 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindSW 17 mph
  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover65%
  • Rain
    Rain Amount0 in

6 am

Mostly Cloudy NightMostly Cloudy
39°
Rain3%
WindSW 18 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like30°
  • Wind
    WindSW 18 mph
  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Wintry Mix
    Precip Amount0 in

7 am

Mostly Cloudy NightMostly Cloudy
38°
Rain2%
WindSW 17 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like29°
  • Wind
    WindSW 17 mph
  • Humidity
    Humidity62%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover64%
  • Wintry Mix
    Precip Amount0 in

8 am

WindyMostly Cloudy/Wind
38°
Rain2%
WindSW 21 mph
Arrow Down

Mostly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like27°
  • Wind
    WindSW 21 mph
  • Humidity
    Humidity60%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover74%
  • Wintry Mix
    Precip Amount0 in

9 am

WindyMostly Cloudy/Wind
39°
Rain1%
WindSW 22 mph
Arrow Down

Mostly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like29°
  • Wind
    WindSW 22 mph
  • Humidity
    Humidity57%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover61%
  • Wintry Mix
    Precip Amount0 in

10 am

WindyPartly Cloudy/Wind
40°
Rain0%
WindSW 24 mph
Arrow Down

Partly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like30°
  • Wind
    WindSW 24 mph
  • Humidity
    Humidity53%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover54%
  • Rain
    Rain Amount0 in

11 am

WindyCloudy/Wind
42°
Rain0%
WindSW 25 mph
Arrow Down

Cloudy/Wind

  • Feels-Like Temperature
    Feels Like31°
  • Wind
    WindSW 25 mph
  • Humidity
    Humidity50%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover89%
  • Rain
    Rain Amount0 in

12 pm

WindyMostly Cloudy/Wind
44°
Rain0%
WindWSW 25 mph
Arrow Down

Mostly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like34°
  • Wind
    WindWSW 25 mph
  • Humidity
    Humidity46%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover72%
  • Rain
    Rain Amount0 in

1 pm

WindyMostly Cloudy/Wind
44°
Rain0%
WindWSW 25 mph
Arrow Down

Mostly Cloudy/Wind

  • Feels-Like Temperature
    Feels Like35°
  • Wind
    WindWSW 25 mph
  • Humidity
    Humidity44%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover70%
  • Rain
    Rain Amount0 in

2 pm

WindyCloudy/Wind
45°
Rain0%
WindWSW 24 mph
Arrow Down

Cloudy/Wind

  • Feels-Like Temperature
    Feels Like36°
  • Wind
    WindWSW 24 mph
  • Humidity
    Humidity44%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover94%
  • Rain
    Rain Amount0 in

3 pm

WindyCloudy/Wind
45°
Rain0%
WindWSW 22 mph
Arrow Down

Cloudy/Wind

  • Feels-Like Temperature
    Feels Like36°
  • Wind
    WindWSW 22 mph
  • Humidity
    Humidity44%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover81%
  • Rain
    Rain Amount0 in
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4 pm

Mostly Cloudy DayMostly Cloudy
44°
Rain1%
WindWSW 19 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like36°
  • Wind
    WindWSW 19 mph
  • Humidity
    Humidity45%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain
    Rain Amount0 in

5 pm

CloudyCloudy
43°
Rain1%
WindWSW 18 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like34°
  • Wind
    WindWSW 18 mph
  • Humidity
    Humidity49%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain
    Rain Amount0 in

6 pm

CloudyCloudy
40°
Rain1%
WindWSW 16 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like32°
  • Wind
    WindWSW 16 mph
  • Humidity
    Humidity52%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Rain
    Rain Amount0 in

7 pm

Mostly Cloudy NightMostly Cloudy
40°
Rain1%
WindSW 16 mph
Arrow Down

Mostly Cloudy

  • Feels-Like Temperature
    Feels Like31°
  • Wind
    WindSW 16 mph
  • Humidity
    Humidity55%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Wintry Mix
    Precip Amount0 in

8 pm

CloudyCloudy
39°
Rain2%
WindSW 15 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like30°
  • Wind
    WindSW 15 mph
  • Humidity
    Humidity57%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover85%
  • Wintry Mix
    Precip Amount0 in

9 pm

CloudyCloudy
38°
Rain2%
WindSW 14 mph
Arrow Down

Cloudy

  • Feels-Like Temperature
    Feels Like29°
  • Wind
    WindSW 14 mph
  • Humidity
    Humidity59%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover81%
  • Wintry Mix
    Precip Amount0 in
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