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Coldest air in months + chance of snowflakes coming to the Northeast. Click for more. Chevron right

Great Falls, MT

43°F
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Great Falls

Montana

43°
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Great Falls, MT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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October 16 - October 30

Fri 10/16

70° /52°
0%
Breezy with plenty of sunshine

RealFeel®68°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindSW 17 mph

Sat 10/17

73° /40°
0%
Partly sunny, becoming windier and warm

RealFeel®70°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindSW 20 mph

Sun 10/18

60° /38°
1%
Mostly sunny and cooler but pleasant

RealFeel®62°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindE 7 mph

Mon 10/19

67° /42°
2%
Partial sunshine

RealFeel®68°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindSE 7 mph

Tue 10/20

60° /35°
3%
Pleasant with high thin cloudiness

RealFeel®60°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindWSW 8 mph

Wed 10/21

63° /45°
2%
Pleasant with periods of clouds and sunshine

RealFeel®61°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindS 9 mph

Thu 10/22

68° /41°
5%
A sun-and-cloud mix

RealFeel®66°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindSW 10 mph

Fri 10/23

54° /31°
25%
Cooler with considerable cloudiness

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindWNW 9 mph

Sat 10/24

51° /31°
25%
Mostly cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSW 6 mph

Sun 10/25

51° /34°
7%
Times of clouds and sun

RealFeel®46°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindSW 9 mph

Mon 10/26

52° /33°
25%
Cloudy

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindSSW 8 mph

Tue 10/27

53° /36°
10%
Clouds and sunshine

RealFeel®49°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindSW 10 mph

Wed 10/28

55° /37°
1%
Plenty of sunshine

RealFeel®53°

RealFeel Shade™50°

Max UV Index3.0 (Moderate)

WindSW 9 mph

Thu 10/29

56° /27°
25%
Mostly cloudy

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindS 4 mph

Fri 10/30

57° /33°
25%
Considerable cloudiness

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindSSW 10 mph

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World North America United States Montana Great Falls

Weather Near Great Falls:

  • Havre, MT
  • Helena, MT
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