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

As of 7:53 am MDT
alertLevel1

High Wind Warning

Friday, March 20

8 am

Windy Mostly Sunny/Wind
60°
Rain drop 0%
SW 21 mph
Subtract

Mostly Sunny/Wind

  • Temperature feels like
    Feels Like56°
  • WindSW 21 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

8:15 am

Windy Mostly Sunny/Wind
60°
Rain drop 0%
SW 21 mph

8:30 am

Windy Mostly Sunny/Wind
60°
Rain drop 0%
SW 21 mph

8:45 am

Windy Mostly Sunny/Wind
61°
Rain drop 0%
SW 20 mph

9 am

Windy Partly Cloudy/Wind
61°
Rain drop 0%
SW 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like59°
  • WindSW 20 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover32%
  • Rain drop
    Rain Amount0 in

10 am

Windy Partly Cloudy/Wind
65°
Rain drop 0%
SW 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like65°
  • WindSW 22 mph
  • Humidity
    Humidity32%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover39%
  • Rain drop
    Rain Amount0 in

11 am

Windy Partly Cloudy/Wind
67°
Rain drop 0%
SW 24 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like67°
  • WindSW 24 mph
  • Humidity
    Humidity27%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover47%
  • Rain drop
    Rain Amount0 in

12 pm

Windy Partly Cloudy/Wind
70°
Rain drop 0%
SW 27 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like70°
  • WindSW 27 mph
  • Humidity
    Humidity24%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

1 pm

Windy Partly Cloudy/Wind
72°
Rain drop 0%
SW 29 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like72°
  • WindSW 29 mph
  • Humidity
    Humidity23%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in
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2 pm

Windy Mostly Cloudy/Wind
73°
Rain drop 0%
SW 29 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like73°
  • WindSW 29 mph
  • Humidity
    Humidity22%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Partly Cloudy/Wind
74°
Rain drop 0%
WSW 29 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like74°
  • WindWSW 29 mph
  • Humidity
    Humidity22%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

4 pm

Windy Partly Cloudy/Wind
74°
Rain drop 0%
WSW 29 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like74°
  • WindWSW 29 mph
  • Humidity
    Humidity22%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

5 pm

Windy Partly Cloudy/Wind
74°
Rain drop 0%
WSW 28 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like74°
  • WindWSW 28 mph
  • Humidity
    Humidity23%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover46%
  • Rain drop
    Rain Amount0 in

6 pm

Windy Partly Cloudy/Wind
73°
Rain drop 0%
WSW 26 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like73°
  • WindWSW 26 mph
  • Humidity
    Humidity23%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover51%
  • Rain drop
    Rain Amount0 in

7 pm

Windy Partly Cloudy/Wind
71°
Rain drop 0%
WSW 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like71°
  • WindWSW 22 mph
  • Humidity
    Humidity25%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
67°
Rain drop 0%
WSW 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like67°
  • WindWSW 19 mph
  • Humidity
    Humidity29%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
65°
Rain drop 0%
WSW 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like63°
  • WindWSW 18 mph
  • Humidity
    Humidity32%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover34%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
63°
Rain drop 0%
SW 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindSW 17 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
62°
Rain drop 0%
SW 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like60°
  • WindSW 16 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

Saturday, March 21

12 am

Partly Cloudy Night Partly Cloudy
60°
Rain drop 0%
SW 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like58°
  • WindSW 16 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Rain drop
    Rain Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
59°
Rain drop 1%
SW 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like56°
  • WindSW 16 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover30%
  • Rain drop
    Rain Amount0 in
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2 am

Mostly Clear Night Mostly Clear
58°
Rain drop 1%
SW 14 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like55°
  • WindSW 14 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Clear Night Mostly Clear
57°
Rain drop 2%
SW 12 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like55°
  • WindSW 12 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
56°
Rain drop 2%
SW 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like53°
  • WindSW 11 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Rain drop
    Rain Amount0 in

5 am

Partly Cloudy Night Partly Cloudy
54°
Rain drop 2%
SW 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like51°
  • WindSW 11 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover48%
  • Rain drop
    Rain Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
53°
Rain drop 5%
SW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like49°
  • WindSW 10 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Rain drop
    Rain Amount0 in

7 am

Mostly Cloudy Night Mostly Cloudy
51°
Rain drop 5%
SW 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like47°
  • WindSW 11 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover61%
  • Rain drop
    Rain Amount0 in

8 am

Mostly Cloudy Day Mostly Cloudy
51°
Rain drop 7%
SW 10 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like47°
  • WindSW 10 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover61%
  • Rain drop
    Rain Amount0 in

9 am

Cloudy Cloudy
50°
Rain drop 7%
WSW 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like47°
  • WindWSW 9 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

10 am

Cloudy Cloudy
49°
Rain drop 13%
WSW 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like46°
  • WindWSW 9 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

11 am

Cloudy Cloudy
48°
Rain drop 19%
WNW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like43°
  • WindWNW 12 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0 in

12 pm

Cloudy Cloudy
47°
Rain drop 19%
WNW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like42°
  • WindWNW 12 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

1 pm

Cloudy Cloudy
48°
Rain drop 24%
WSW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like42°
  • WindWSW 13 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in
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2 pm

Cloudy Cloudy
49°
Rain drop 15%
WSW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like44°
  • WindWSW 12 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

3 pm

Cloudy Cloudy
48°
Rain drop 3%
W 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like43°
  • WindW 13 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover91%
  • Rain drop
    Rain Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
48°
Rain drop 4%
W 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like43°
  • WindW 14 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
48°
Rain drop 2%
W 15 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like42°
  • WindW 15 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover67%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Clear Day Mostly Sunny
46°
Rain drop 1%
WNW 14 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like40°
  • WindWNW 14 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover24%
  • Rain drop
    Rain Amount0 in

7 pm

Sunny Sunny
44°
Rain drop 1%
WNW 12 mph
Add

Sunny

  • Temperature feels like
    Feels Like38°
  • WindWNW 12 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover12%
  • Rain drop
    Rain Amount0 in

8 pm

Clear Night Clear
41°
Rain drop 1%
WNW 10 mph
Add

Clear

  • Temperature feels like
    Feels Like34°
  • WindWNW 10 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover9%
  • Rain drop
    Rain Amount0 in

9 pm

Clear Night Clear
39°
Rain drop 1%
W 9 mph
Add

Clear

  • Temperature feels like
    Feels Like33°
  • WindW 9 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover4%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Clear Night Clear
37°
Rain drop 1%
NW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like31°
  • WindNW 7 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Clear Night Clear
36°
Rain drop 1%
SSW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like30°
  • WindSSW 7 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

Sunday, March 22

12 am

Clear Night Clear
35°
Rain drop 2%
SSW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like29°
  • WindSSW 7 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in

1 am

Clear Night Clear
34°
Rain drop 3%
SSW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like28°
  • WindSSW 7 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover8%
  • Mixed precipitation
    Precip Amount0 in
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2 am

Clear Night Clear
33°
Rain drop 3%
SSW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like27°
  • WindSSW 7 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

3 am

Clear Night Clear
32°
Rain drop 4%
SSW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like26°
  • WindSSW 7 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Mixed precipitation
    Precip Amount0 in

4 am

Clear Night Clear
31°
Rain drop 3%
SSW 8 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindSSW 8 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

5 am

Clear Night Clear
31°
Rain drop 1%
SW 10 mph
Add

Clear

  • Temperature feels like
    Feels Like23°
  • WindSW 10 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in

6 am

Clear Night Clear
32°
Rain drop 1%
SW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like23°
  • WindSW 11 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Mixed precipitation
    Precip Amount0 in

7 am

Clear Night Clear
33°
Rain drop 1%
SSW 12 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindSSW 12 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in
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