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

As of 10:39 pm MST

Wednesday, December 17

11 pm

Mostly Clear Night Mostly Clear
24°
Rain drop 1%
WNW 1 mph
Subtract

Mostly Clear

  • Temperature feels like
    Feels Like24°
  • WindWNW 1 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Snowflake
    Snow Amount0 in

11:15 pm

Mostly Clear Night Mostly Clear
23°
Rain drop 1%
W 1 mph

11:30 pm

Clear Night Clear
24°
Rain drop 1%
WSW 1 mph

Thursday, December 18

12 am

Clear Night Clear
24°
Rain drop 1%
SW 1 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindSW 1 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Snowflake
    Snow Amount0 in

1 am

Clear Night Clear
24°
Rain drop 1%
SW 2 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindSW 2 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover9%
  • Snowflake
    Snow Amount0 in

2 am

Mostly Clear Night Mostly Clear
29°
Rain drop 1%
SSW 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like21°
  • WindSSW 7 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Mixed precipitation
    Precip Amount0 in

3 am

Partly Cloudy Night Partly Cloudy
29°
Rain drop 1%
SSW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindSSW 8 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover30%
  • Mixed precipitation
    Precip Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
29°
Rain drop 1%
SSW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindSSW 10 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover42%
  • Mixed precipitation
    Precip Amount0 in
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5 am

Partly Cloudy Night Partly Cloudy
30°
Rain drop 1%
SSW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindSSW 10 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover48%
  • Mixed precipitation
    Precip Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
30°
Rain drop 1%
SSW 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindSSW 11 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover47%
  • Mixed precipitation
    Precip Amount0 in

7 am

Mostly Cloudy Night Mostly Cloudy
30°
Rain drop 1%
SSW 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindSSW 11 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover62%
  • Mixed precipitation
    Precip Amount0 in

8 am

Mostly Cloudy Night Mostly Cloudy
31°
Rain drop 1%
SSW 12 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindSSW 12 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover76%
  • Mixed precipitation
    Precip Amount0 in

9 am

Cloudy Cloudy
32°
Rain drop 0%
SSW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like23°
  • WindSSW 12 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Mixed precipitation
    Precip Amount0 in

10 am

Cloudy Cloudy
35°
Rain drop 0%
SSW 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like25°
  • WindSSW 14 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Mixed precipitation
    Precip Amount0 in

11 am

Cloudy Cloudy
36°
Rain drop 0%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like27°
  • WindSSW 15 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Cloudy Cloudy
38°
Rain drop 0%
SSW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSSW 16 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Cloudy Cloudy
39°
Rain drop 0%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSSW 15 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Cloudy Cloudy
39°
Rain drop 2%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSSW 15 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Cloudy Cloudy
38°
Rain drop 3%
SSW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSSW 16 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
38°
Rain drop 0%
SSW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSSW 16 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Mixed precipitation
    Precip Amount0 in
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5 pm

Cloudy Cloudy
37°
Rain drop 0%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSSW 15 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Cloudy Cloudy
38°
Rain drop 0%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSSW 15 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Cloudy Cloudy
39°
Rain drop 0%
SSW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSSW 16 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Cloudy Cloudy
40°
Rain drop 0%
SSW 17 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSW 17 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

9 pm

Cloudy Cloudy
42°
Rain drop 0%
SSW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindSSW 18 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0 in

10 pm

Windy Cloudy/Wind
43°
Rain drop 5%
SW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like34°
  • WindSW 21 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

11 pm

Windy Cloudy/Wind
44°
Rain drop 6%
SW 22 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like36°
  • WindSW 22 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

Friday, December 19

12 am

Windy Mostly Cloudy/Wind
46°
Rain drop 5%
SW 23 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like37°
  • WindSW 23 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover72%
  • Rain drop
    Rain Amount0 in

1 am

Windy Mostly Cloudy/Wind
46°
Rain drop 2%
SW 25 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like38°
  • WindSW 25 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover71%
  • Rain drop
    Rain Amount0 in

2 am

Windy Mostly Cloudy/Wind
48°
Rain drop 3%
SW 27 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like39°
  • WindSW 27 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover73%
  • Rain drop
    Rain Amount0 in

3 am

Windy Mostly Cloudy/Wind
48°
Rain drop 2%
SW 27 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like39°
  • WindSW 27 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover70%
  • Rain drop
    Rain Amount0 in

4 am

Windy Mostly Cloudy/Wind
48°
Rain drop 1%
SW 28 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like40°
  • WindSW 28 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover70%
  • Rain drop
    Rain Amount0 in
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5 am

Windy Partly Cloudy/Wind
49°
Rain drop 2%
SW 28 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like41°
  • WindSW 28 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover44%
  • Rain drop
    Rain Amount0 in

6 am

Windy Partly Cloudy/Wind
49°
Rain drop 3%
SW 27 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like41°
  • WindSW 27 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover42%
  • Rain drop
    Rain Amount0 in

7 am

Windy Partly Cloudy/Wind
48°
Rain drop 4%
SW 25 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like41°
  • WindSW 25 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

8 am

Windy Partly Cloudy/Wind
49°
Rain drop 12%
WSW 24 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like41°
  • WindWSW 24 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in

9 am

Windy Mostly Cloudy/Wind
47°
Rain drop 9%
WSW 27 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like38°
  • WindWSW 27 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover63%
  • Rain drop
    Rain Amount0 in

10 am

Windy Partly Cloudy/Wind
47°
Rain drop 1%
WSW 27 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like38°
  • WindWSW 27 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

11 am

Windy Partly Cloudy/Wind
46°
Rain drop 0%
WSW 27 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like37°
  • WindWSW 27 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover53%
  • Rain drop
    Rain Amount0 in

12 pm

Windy Partly Cloudy/Wind
45°
Rain drop 0%
WSW 27 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like36°
  • WindWSW 27 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover50%
  • Rain drop
    Rain Amount0 in

1 pm

Windy Partly Cloudy/Wind
43°
Rain drop 0%
WSW 27 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like34°
  • WindWSW 27 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover50%
  • Rain drop
    Rain Amount0 in

2 pm

Windy Partly Cloudy/Wind
42°
Rain drop 0%
W 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like33°
  • WindW 22 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover50%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Mostly Sunny/Wind
40°
Rain drop 0%
W 20 mph
Add

Mostly Sunny/Wind

  • Temperature feels like
    Feels Like30°
  • WindW 20 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Sunny Sunny
37°
Rain drop 0%
W 18 mph
Add

Sunny

  • Temperature feels like
    Feels Like27°
  • WindW 18 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Mixed precipitation
    Precip Amount0 in
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5 pm

Clear Night Clear
34°
Rain drop 0%
W 14 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindW 14 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Clear Night Clear
32°
Rain drop 0%
W 12 mph
Add

Clear

  • Temperature feels like
    Feels Like23°
  • WindW 12 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover4%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Clear Night Clear
30°
Rain drop 0%
WSW 13 mph
Add

Clear

  • Temperature feels like
    Feels Like20°
  • WindWSW 13 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Clear Night Clear
29°
Rain drop 0%
WSW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like19°
  • WindWSW 11 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Clear Night Clear
29°
Rain drop 0%
SW 10 mph
Add

Clear

  • Temperature feels like
    Feels Like20°
  • WindSW 10 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Clear Night Clear
30°
Rain drop 0%
WSW 14 mph
Add

Clear

  • Temperature feels like
    Feels Like19°
  • WindWSW 14 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover6%
  • Mixed precipitation
    Precip Amount0 in
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