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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Summit, SD

14°F
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Summit

South Dakota

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Summit, SD Weather
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Winter Weather Advisory

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January 21 - February 19

Wed 1/21

21° /1°
96%

WinterCast

1 - 3 in

Wed, 1/21, 8:00 AM - Wed, 1/21, 7:00 PM

Snow
Windy with snow and flurries, accumulating 1-3 inches; blowing and drifting snow
alerts

Winter Weather Advisory

8:00 AM Wednesday - 6:00 PM Wednesday

RealFeel®6°

RealFeel Shade™6°

Max UV Index2.0 (Low)

WindWNW 18 mph

Thu 1/22

4° /-23°
9%
Brisk and very cold with times of clouds and sun
alerts

Extreme Cold Watch

6:00 PM Thursday - 3:00 PM Friday

RealFeel®-15°

RealFeel Shade™-15°

Max UV Index1.0 (Low)

WindNW 17 mph

Fri 1/23

-8° /-15°
0%
Bitterly cold with sunshine and a few clouds; extreme cold can be dangerous for outdoor activities
alerts

Extreme Cold Watch

6:00 PM Thursday - 3:00 PM Friday

RealFeel®-19°

RealFeel Shade™-19°

Max UV Index2.0 (Low)

WindNW 10 mph

Sat 1/24

4° /-13°
18%
Bitterly cold with times of clouds and sun

RealFeel®-4°

RealFeel Shade™-4°

Max UV Index1.0 (Low)

WindSSW 7 mph

Sun 1/25

-1° /-11°
10%
Mostly cloudy and bitterly cold

RealFeel®-5°

RealFeel Shade™-6°

Max UV Index1.0 (Low)

WindW 7 mph

Mon 1/26

14° /2°
25%
Breezy with clouds and sunshine

RealFeel®-6°

RealFeel Shade™-6°

Max UV Index2.0 (Low)

WindW 15 mph

Tue 1/27

15° /-5°
55%
Mostly cloudy with intermittent snow and flurries in the afternoon

RealFeel®2°

RealFeel Shade™2°

Max UV Index1.0 (Low)

WindW 10 mph

Wed 1/28

12° /0°
10%
Windy with sunshine and a few clouds

RealFeel®-11°

RealFeel Shade™-12°

Max UV Index2.0 (Low)

WindW 22 mph

Thu 1/29

21° /9°
17%
Brilliant sunshine and not as cold

RealFeel®3°

RealFeel Shade™2°

Max UV Index2.0 (Low)

WindWNW 17 mph

Fri 1/30

22° /12°
25%
Low clouds

RealFeel®8°

RealFeel Shade™8°

Max UV Index1.0 (Low)

WindNNW 13 mph

Sat 1/31

21° /14°
2%
Sun through high clouds

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindSW 7 mph

Sun 2/1

28° /13°
0%
Sun through high clouds

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindS 4 mph

Mon 2/2

26° /12°
1%
Partly sunny

RealFeel®22°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindWNW 8 mph

Tue 2/3

22° /3°
25%
Cloudy

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindSW 8 mph

Wed 2/4

14° /6°
56%
Colder with periods of snow

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindSE 8 mph

Thu 2/5

14° /0°
25%
Cloudy

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindW 5 mph

Fri 2/6

25° /12°
55%
Cloudy with a little snow

RealFeel®8°

RealFeel Shade™8°

Max UV Index1.0 (Low)

WindW 17 mph

Sat 2/7

29° /13°
25%
Cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNNW 8 mph

Sun 2/8

26° /12°
55%
Remaining cloudy with a little snow

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNNW 6 mph

Mon 2/9

26° /14°
59%
Snow at times

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindWSW 13 mph

Tue 2/10

31° /13°
56%
Cloudy with a little snow

RealFeel®14°

RealFeel Shade™14°

Max UV Index1.0 (Low)

WindNNW 20 mph

Wed 2/11

25° /12°
25%
Cloudy most of the time

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindSSW 14 mph

Thu 2/12

33° /11°
25%
Times of clouds and sun

RealFeel®28°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindNNW 12 mph

Fri 2/13

19° /12°
57%
Cloudy and colder; occasional snow in the afternoon

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindENE 8 mph

Sat 2/14

21° /-3°
57%
Occasional snow in the morning; otherwise, cloudy

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindNW 10 mph

Sun 2/15

16° /-2°
55%
Cloudy with a flurry early, then an hour or two of snow

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindENE 7 mph

Mon 2/16

16° /4°
25%
Cloudy

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindE 7 mph

Tue 2/17

23° /15°
57%
Cloudy; a bit of morning snow followed by periods of snow, sleet, and freezing rain in the afternoon

RealFeel®10°

RealFeel Shade™10°

Max UV Index1.0 (Low)

WindSE 12 mph

Wed 2/18

32° /5°
56%
Cloudy with a little snow

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindWNW 14 mph

Thu 2/19

28° /-2°
25%
Remaining cloudy and windy

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindNW 22 mph

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World North America United States South Dakota Summit

Weather Near Summit:

  • Aberdeen, SD
  • Pierre, SD
  • Sioux Falls, SD
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