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Increasing flash flood threat looms in Texas as heat scorches recovery zone. Click for details Chevron right

Great Falls, MT

61°F
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Great Falls, MT Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

July 13 - August 26

Sun 7/13

95° /63°
2%
Hot with intervals of clouds and sunshine; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®95°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindW 9 mph

Mon 7/14

90° /47°
23%
Partly sunny and breezy

RealFeel®91°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindNW 15 mph

Tue 7/15

55° /43°
82%
Breezy in the morning; otherwise, cloudy and cooler with a couple of showers in the afternoon

RealFeel®50°

RealFeel Shade™50°

Max UV Index2 (Low)

WindNNE 14 mph

Wed 7/16

73° /47°
5%
Warmer with some clouds, then sunshine

RealFeel®74°

RealFeel Shade™70°

Max UV Index9 (Very High)

WindESE 8 mph

Thu 7/17

81° /53°
7%
Sunny

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNNE 8 mph

Fri 7/18

84° /57°
5%
Low clouds followed by some sun

RealFeel®86°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindSSE 8 mph

Sat 7/19

91° /55°
4%
Mostly cloudy

RealFeel®91°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindWSW 10 mph

Sun 7/20

84° /54°
10%
A blend of sun and clouds

RealFeel®84°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindW 8 mph

Mon 7/21

85° /51°
55%
Cloudy with a little rain in the afternoon

RealFeel®84°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindNNW 7 mph

Tue 7/22

86° /53°
75%
Rain

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindWNW 8 mph

Wed 7/23

86° /53°
3%
Low clouds

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindW 8 mph

Thu 7/24

90° /55°
3%
Partly sunny

RealFeel®92°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindW 6 mph

Fri 7/25

91° /56°
1%
Mostly sunny

RealFeel®94°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindWSW 7 mph

Sat 7/26

99° /63°
60%
Hot with periods of rain

RealFeel®98°

RealFeel Shade™98°

Max UV Index2 (Low)

WindN 10 mph

Sun 7/27

79° /54°
20%
Sunshine and a few clouds

RealFeel®85°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindNNW 5 mph

Mon 7/28

80° /50°
20%
Plenty of sunshine

RealFeel®86°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindSE 1 mph

Tue 7/29

83° /54°
5%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindE 2 mph

Wed 7/30

90° /58°
20%
Partial sunshine

RealFeel®90°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSSW 6 mph

Thu 7/31

91° /59°
25%
Mostly cloudy and very warm

RealFeel®91°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindNNE 5 mph

Fri 8/1

90° /60°
25%
Very warm with considerable cloudiness

RealFeel®90°

RealFeel Shade™90°

Max UV Index2 (Low)

WindSSW 4 mph

Sat 8/2

87° /59°
25%
Cloudy most of the time

RealFeel®87°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindN 2 mph

Sun 8/3

83° /58°
25%
Cloudy most of the time

RealFeel®83°

RealFeel Shade™80°

Max UV Index2 (Low)

WindS 4 mph

Mon 8/4

87° /58°
10%
Sunshine

RealFeel®90°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSSW 6 mph

Tue 8/5

90° /57°
20%
Mostly sunny and very warm

RealFeel®93°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindWSW 2 mph

Wed 8/6

90° /58°
10%
Abundant sunshine and very warm

RealFeel®93°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindSW 4 mph

Thu 8/7

89° /58°
25%
Very warm with increasing cloudiness

RealFeel®88°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSW 2 mph

Fri 8/8

90° /59°
25%
Cloudy and remaining very warm

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindWSW 6 mph

Sat 8/9

85° /58°
25%
Times of sun and clouds

RealFeel®84°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindSSW 4 mph

Sun 8/10

81° /57°
55%
A little rain in the morning; otherwise, cloudy

RealFeel®82°

RealFeel Shade™79°

Max UV Index2 (Low)

WindNW 5 mph

Mon 8/11

79° /54°
25%
Rather cloudy

RealFeel®78°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindWSW 7 mph

Tue 8/12

77° /53°
55%
A thick cloud cover with a little rain

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindNE 9 mph

Wed 8/13

76° /51°
55%
Considerable cloudiness with a little rain

RealFeel®73°

RealFeel Shade™73°

Max UV Index2 (Low)

WindNNW 12 mph

Thu 8/14

76° /48°
5%
Plenty of sunshine

RealFeel®77°

RealFeel Shade™73°

Max UV Index7 (High)

WindSSW 6 mph

Fri 8/15

78° /54°
20%
Sunny to partly cloudy

RealFeel®80°

RealFeel Shade™76°

Max UV Index7 (High)

WindSSW 5 mph

Sat 8/16

82° /56°
25%
Mostly cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSSW 2 mph

Sun 8/17

78° /52°
25%
Clouds giving way to some sun

RealFeel®76°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindSW 12 mph

Mon 8/18

76° /49°
5%
Plenty of sunshine

RealFeel®76°

RealFeel Shade™73°

Max UV Index7 (High)

WindSW 7 mph

Tue 8/19

76° /47°
10%
Sunny

RealFeel®80°

RealFeel Shade™75°

Max UV Index7 (High)

WindS 2 mph

Wed 8/20

82° /54°
25%
A blend of sun and clouds

RealFeel®83°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindSW 4 mph

Thu 8/21

76° /50°
5%
Plenty of sun

RealFeel®74°

RealFeel Shade™72°

Max UV Index6 (High)

WindSW 13 mph

Fri 8/22

75° /49°
55%
Mainly cloudy with a little rain in the afternoon

RealFeel®72°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindN 6 mph

Sat 8/23

73° /50°
59%
Occasional rain

RealFeel®70°

RealFeel Shade™70°

Max UV Index1 (Low)

WindNE 7 mph

Sun 8/24

71° /44°
20%
Mostly sunny

RealFeel®76°

RealFeel Shade™68°

Max UV Index6 (High)

WindSSW 5 mph

Mon 8/25

74° /46°
40%
Mostly cloudy with a shower in places

RealFeel®72°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindWSW 8 mph

Tue 8/26

73° /50°
40%
Partly sunny with a shower in places in the afternoon

RealFeel®72°

RealFeel Shade™70°

Max UV Index6 (High)

WindWSW 13 mph

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World North America United States Montana Great Falls

Weather Near Great Falls:

  • Havre, MT
  • Helena, MT
  • Lewistown, MT
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