Hourly Weather Forecast for Great Falls, Montana 59405 - The Weather Channel | Weather.com
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Hourly Weather-

As of 8:22 pm MDT
alertLevel1

Blizzard Warning

Snow

Snow ending around 10:00 PM.

Saturday, March 14

9 pm

Snow Showers Snow Showers
12°
Rain drop 65%
NNW 10 mph
Subtract

Snow Showers

  • Temperature feels like
    Feels Like-1°
  • WindNNW 10 mph
  • Visibility
    Visibility1.5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.1 in

10 pm

Foggy Foggy
11°
Rain drop 24%
NW 9 mph
Add

Foggy

  • Temperature feels like
    Feels Like-2°
  • WindNW 9 mph
  • Visibility
    Visibility0.31 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Snowflake
    Snow Amount0 in

11 pm

Foggy Foggy
8°
Rain drop 16%
NW 6 mph
Add

Foggy

  • Temperature feels like
    Feels Like-2°
  • WindNW 6 mph
  • Visibility
    Visibility0.31 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0 in

Sunday, March 15

12 am

Foggy Foggy
7°
Rain drop 15%
W 5 mph
Add

Foggy

  • Temperature feels like
    Feels Like-2°
  • WindW 5 mph
  • Visibility
    Visibility0.5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0 in

1 am

Cloudy Cloudy
6°
Rain drop 15%
SW 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like-3°
  • WindSW 4 mph
  • Visibility
    Visibility1 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Snowflake
    Snow Amount0 in

2 am

Cloudy Cloudy
5°
Rain drop 15%
SSW 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like-4°
  • WindSSW 4 mph
  • Visibility
    Visibility1.1 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Snowflake
    Snow Amount0 in
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3 am

Cloudy Cloudy
4°
Rain drop 5%
S 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like-5°
  • WindS 4 mph
  • Visibility
    Visibility2.1 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Snowflake
    Snow Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
2°
Rain drop 8%
S 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like-7°
  • WindS 5 mph
  • Visibility
    Visibility4 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Snowflake
    Snow Amount0 in

5 am

Cloudy Cloudy
3°
Rain drop 8%
S 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like-7°
  • WindS 5 mph
  • Visibility
    Visibility1.5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Snowflake
    Snow Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
3°
Rain drop 8%
S 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like-6°
  • WindS 4 mph
  • Visibility
    Visibility7 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover46%
  • Snowflake
    Snow Amount0 in

7 am

Partly Cloudy Night Partly Cloudy
4°
Rain drop 8%
S 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like-7°
  • WindS 5 mph
  • Visibility
    Visibility5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover39%
  • Snowflake
    Snow Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
4°
Rain drop 8%
S 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like-6°
  • WindS 5 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover39%
  • Snowflake
    Snow Amount0 in

9 am

Sunny Sunny
8°
Rain drop 5%
SSW 5 mph
Add

Sunny

  • Temperature feels like
    Feels Like-1°
  • WindSSW 5 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Snowflake
    Snow Amount0 in

10 am

Sunny Sunny
12°
Rain drop 4%
SSW 7 mph
Add

Sunny

  • Temperature feels like
    Feels Like1°
  • WindSSW 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover14%
  • Snowflake
    Snow Amount0 in

11 am

Mostly Clear Day Mostly Sunny
15°
Rain drop 3%
SSW 7 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like5°
  • WindSSW 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover25%
  • Snowflake
    Snow Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
18°
Rain drop 2%
SSW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like8°
  • WindSSW 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover37%
  • Snowflake
    Snow Amount0 in

1 pm

Partly Cloudy Day Partly Cloudy
22°
Rain drop 1%
SW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like12°
  • WindSW 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover45%
  • Snowflake
    Snow Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
25°
Rain drop 1%
SW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like16°
  • WindSW 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover45%
  • Snowflake
    Snow Amount0 in
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3 pm

Mostly Clear Day Mostly Sunny
26°
Rain drop 1%
SW 8 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like17°
  • WindSW 8 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover27%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Mostly Clear Day Mostly Sunny
27°
Rain drop 1%
SW 7 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like19°
  • WindSW 7 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover24%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Mostly Clear Day Mostly Sunny
27°
Rain drop 1%
SSW 6 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like20°
  • WindSSW 6 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover27%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
25°
Rain drop 1%
S 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like19°
  • WindS 5 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover42%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Mostly Cloudy Day Mostly Cloudy
22°
Rain drop 2%
SSE 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like16°
  • WindSSE 5 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Snowflake
    Snow Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
19°
Rain drop 2%
S 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like11°
  • WindS 5 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover73%
  • Snowflake
    Snow Amount0 in

9 pm

Cloudy Cloudy
18°
Rain drop 3%
S 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like10°
  • WindS 6 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Snowflake
    Snow Amount0 in

10 pm

Cloudy Cloudy
18°
Rain drop 4%
S 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like9°
  • WindS 6 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Snowflake
    Snow Amount0 in

11 pm

Cloudy Cloudy
17°
Rain drop 4%
S 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like8°
  • WindS 6 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Snowflake
    Snow Amount0 in

Monday, March 16

12 am

Cloudy Cloudy
18°
Rain drop 4%
SSW 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like8°
  • WindSSW 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Snowflake
    Snow Amount0 in

1 am

Cloudy Cloudy
18°
Rain drop 4%
SSW 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like7°
  • WindSSW 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Snowflake
    Snow Amount0 in

2 am

Cloudy Cloudy
21°
Rain drop 3%
SSW 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like10°
  • WindSSW 10 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Snowflake
    Snow Amount0 in
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3 am

Cloudy Cloudy
24°
Rain drop 4%
SSW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like13°
  • WindSSW 12 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Snowflake
    Snow Amount0 in

4 am

Cloudy Cloudy
26°
Rain drop 4%
SSW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like15°
  • WindSSW 12 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Mixed precipitation
    Precip Amount0 in

5 am

Cloudy Cloudy
27°
Rain drop 4%
SSW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like16°
  • WindSSW 13 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover83%
  • Mixed precipitation
    Precip Amount0 in

6 am

Cloudy Cloudy
29°
Rain drop 4%
SSW 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like18°
  • WindSSW 14 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Mixed precipitation
    Precip Amount0 in

7 am

Cloudy Cloudy
30°
Rain drop 3%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like18°
  • WindSSW 15 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Mixed precipitation
    Precip Amount0 in

8 am

Mostly Cloudy Day Mostly Cloudy
31°
Rain drop 3%
SSW 15 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindSSW 15 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Mixed precipitation
    Precip Amount0 in

9 am

Mostly Cloudy Day Mostly Cloudy
33°
Rain drop 4%
SSW 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like22°
  • WindSSW 16 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover74%
  • Mixed precipitation
    Precip Amount0 in

10 am

Cloudy Cloudy
35°
Rain drop 7%
SSW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like25°
  • WindSSW 18 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover85%
  • Mixed precipitation
    Precip Amount0 in

11 am

Cloudy Cloudy
38°
Rain drop 12%
SW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSW 19 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover91%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Windy Cloudy/Wind
40°
Rain drop 17%
SSW 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like30°
  • WindSSW 20 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Windy Cloudy/Wind
41°
Rain drop 21%
SW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like32°
  • WindSW 21 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover95%
  • Rain drop
    Rain Amount0 in

2 pm

Windy Cloudy/Wind
42°
Rain drop 24%
SW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like33°
  • WindSW 21 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover94%
  • Rain drop
    Rain Amount0 in
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3 pm

Windy Cloudy/Wind
43°
Rain drop 24%
SW 22 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like35°
  • WindSW 22 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

4 pm

Windy Cloudy/Wind
45°
Rain drop 23%
SW 22 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like36°
  • WindSW 22 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover91%
  • Rain drop
    Rain Amount0 in

5 pm

Windy Cloudy/Wind
46°
Rain drop 22%
SW 22 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like38°
  • WindSW 22 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover81%
  • Rain drop
    Rain Amount0 in

6 pm

Windy Mostly Cloudy/Wind
46°
Rain drop 12%
SW 21 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like39°
  • WindSW 21 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0 in

7 pm

Windy Cloudy/Wind
46°
Rain drop 22%
SW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like38°
  • WindSW 21 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover85%
  • Rain drop
    Rain Amount0 in

8 pm

Windy Cloudy/Wind
44°
Rain drop 23%
SW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like36°
  • WindSW 21 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Rain drop
    Rain Amount0 in
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