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Great Falls, MT

Right Now
85°
Sunny
  • Humidity: 30%
  • Feels Like: 85°
  • Heat Index: 85°
  • Wind: 0 mph
  • Wind Chill: 85°
  • UV Index: 7 High
  • Sunrise: 06:17:17 AM
  • Sunset: 08:41:50 PM
  • Dew Point: 50°
  • Visibility: 10 mi

Today

Mainly sunny to start, then a few afternoon clouds. A stray shower or thunderstorm is possible. High 97F. Winds E at 5 to 10 mph.

Tonight

Mostly cloudy early, then clearing overnight. A stray shower or thunderstorm is possible. Low 64F. Winds SSW at 5 to 10 mph.

Tomorrow

Except for a few afternoon clouds, mainly sunny. A stray shower or thunderstorm is possible. High 96F. Winds W at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
1 PM
86°
15%
1 PM
86°

Wind: ENE @ 2 mph

Precip: 15% Chance

Humidity: 29%

Wind Chill: 86°

Heat Index: 86°

UV Index: 6 High

Visibility: 10 mi

2 PM
89°
15%
2 PM
89°

Wind: ENE @ 5 mph

Precip: 15% Chance

Humidity: 25%

Wind Chill: 89°

Heat Index: 89°

UV Index: 7 High

Visibility: 10 mi

3 PM
92°
15%
3 PM
92°

Wind: E @ 5 mph

Precip: 15% Chance

Humidity: 21%

Wind Chill: 92°

Heat Index: 92°

UV Index: 7 High

Visibility: 10 mi

4 PM
94°
15%
4 PM
94°

Wind: E @ 5 mph

Precip: 15% Chance

Humidity: 19%

Wind Chill: 94°

Heat Index: 94°

UV Index: 6 High

Visibility: 10 mi

5 PM
95°
15%
5 PM
95°

Wind: ESE @ 5 mph

Precip: 15% Chance

Humidity: 18%

Wind Chill: 95°

Heat Index: 95°

UV Index: 5 Moderate

Visibility: 10 mi

6 PM
95°
15%
6 PM
95°

Wind: E @ 6 mph

Precip: 15% Chance

Humidity: 18%

Wind Chill: 95°

Heat Index: 95°

UV Index: 2 Low

Visibility: 10 mi

7 PM
93°
15%
7 PM
93°

Wind: SE @ 7 mph

Precip: 15% Chance

Humidity: 19%

Wind Chill: 93°

Heat Index: 93°

UV Index: 1 Low

Visibility: 10 mi

8 PM
89°
15%
8 PM
89°

Wind: SSE @ 8 mph

Precip: 15% Chance

Humidity: 25%

Wind Chill: 89°

Heat Index: 89°

UV Index: 0 Low

Visibility: 10 mi

9 PM
87°
15%
9 PM
87°

Wind: S @ 7 mph

Precip: 15% Chance

Humidity: 29%

Wind Chill: 87°

Heat Index: 87°

UV Index: 0 Low

Visibility: 10 mi

10 PM
81°
15%
10 PM
81°

Wind: SSE @ 6 mph

Precip: 15% Chance

Humidity: 36%

Wind Chill: 81°

Heat Index: 81°

UV Index: 0 Low

Visibility: 10 mi

11 PM
77°
15%
11 PM
77°

Wind: SSW @ 7 mph

Precip: 15% Chance

Humidity: 43%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

12 AM
74°
15%
12 AM
74°

Wind: S @ 8 mph

Precip: 15% Chance

Humidity: 49%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 10 mi

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