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After a soggy & chilly weekend, drier & warmer conditions will return to the Northeast later Monday. Details. Chevron right

Summit, MT

57°F
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Summit

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Summit, MT Weather
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May 24 - June 7

Sun 5/24

58° /39°
55%
Partly sunny with a thundershower in spots this afternoon; outdoor plans can be impacted

RealFeel®62°

RealFeel Shade™53°

Max UV Index10.0 (Very High)

WindWSW 10 mph

Hours of Precipitation0.5

Hours of Rain0.5

Mon 5/25

59° /46°
55%
Times of clouds and sun with a thunderstorm in spots in the afternoon

RealFeel®63°

RealFeel Shade™55°

Max UV Index10.0 (Very High)

WindSSW 9 mph

Hours of Precipitation0.5

Hours of Rain0.5

Tue 5/26

52° /40°
60%
Mostly cloudy with a couple of thundershowers in the afternoon

RealFeel®53°

RealFeel Shade™47°

Max UV Index4.0 (Moderate)

WindSSE 8 mph

Hours of Precipitation2

Hours of Rain2

Wed 5/27

51° /39°
84%
Cloudy with a couple of thundershowers

RealFeel®62°

RealFeel Shade™52°

Max UV Index4.0 (Moderate)

WindESE 1 mph

Hours of Precipitation4

Hours of Rain4

Thu 5/28

59° /48°
55%
Clouds and sun with a thundershower in spots in the afternoon

RealFeel®68°

RealFeel Shade™59°

Max UV Index10.0 (Very High)

WindNE 5 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 5/29

64° /39°
60%
Times of sun and clouds, then cooler in the afternoon with a couple of thundershowers

RealFeel®70°

RealFeel Shade™58°

Max UV Index7.0 (High)

WindS 2 mph

Hours of Precipitation1

Hours of Rain1

Sat 5/30

61° /34°
55%
A blend of sun and clouds with a shower in the area

RealFeel®70°

RealFeel Shade™60°

Max UV Index7.0 (High)

WindW 5 mph

Hours of Precipitation2

Hours of Rain2

Sun 5/31

67° /37°
58%
Occasional rain in the morning; otherwise, mostly cloudy

RealFeel®77°

RealFeel Shade™65°

Max UV Index10.0 (Very High)

WindESE 2 mph

Hours of Precipitation1.5

Hours of Rain1.5

Mon 6/1

66° /36°
64%
Mostly cloudy with showers

RealFeel®71°

RealFeel Shade™64°

Max UV Index5.0 (Moderate)

WindE 4 mph

Hours of Precipitation2.5

Hours of Rain2.5

Tue 6/2

67° /40°
74%
Considerable cloudiness with a couple of showers

RealFeel®69°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindE 1 mph

Hours of Precipitation3.5

Hours of Rain3.5

Wed 6/3

66° /39°
56%
Rather cloudy with a bit of rain in the afternoon

RealFeel®76°

RealFeel Shade™65°

Max UV Index11.0 (Extreme)

WindS 4 mph

Hours of Precipitation1

Hours of Rain1

Thu 6/4

67° /38°
55%
A bit of rain in the morning; otherwise, mostly cloudy

RealFeel®70°

RealFeel Shade™64°

Max UV Index10.0 (Very High)

WindSSW 7 mph

Hours of Precipitation1

Hours of Rain1

Fri 6/5

63° /41°
0%
Sunny to partly cloudy

RealFeel®65°

RealFeel Shade™60°

Max UV Index11.0 (Extreme)

WindS 9 mph

Sat 6/6

59° /32°
5%
Sunshine

RealFeel®71°

RealFeel Shade™59°

Max UV Index11.0 (Extreme)

WindNNW 2 mph

Sun 6/7

56° /33°
25%
Increasing cloudiness

RealFeel®69°

RealFeel Shade™60°

Max UV Index11.0 (Extreme)

WindESE 2 mph

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World North America United States Montana Summit

Weather Near Summit:

  • Anaconda, MT
  • Bozeman, MT
  • Butte, MT
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