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Summit, SD

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Summit, SD Weather

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3 PM

66°

RealFeel® 66°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

20%

Partly sunny

Red Flag Warning

1:00 PM Friday - 8:00 PM Friday

RealFeel Shade™61°

WindNW 21 mph

Air QualityFair

Max UV Index5.8 (High)

Wind Gusts36 mph

Humidity25%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover35%

Visibility10 mi

Cloud Ceiling33000 ft

4 PM

65°

RealFeel® 65°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

20%

Partly sunny

Red Flag Warning

1:00 PM Friday - 8:00 PM Friday

RealFeel Shade™61°

WindNW 21 mph

Air QualityFair

Max UV Index4.3 (Moderate)

Wind Gusts37 mph

Humidity27%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

64°

RealFeel® 61°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

20%

Partly sunny

Red Flag Warning

1:00 PM Friday - 8:00 PM Friday

RealFeel Shade™58°

WindNW 22 mph

Air QualityFair

Max UV Index3.0 (Moderate)

Wind Gusts40 mph

Humidity28%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

63°

RealFeel® 59°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

20%

Partly sunny

Red Flag Warning

1:00 PM Friday - 8:00 PM Friday

RealFeel Shade™57°

WindNW 20 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts37 mph

Humidity30%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

61°

RealFeel® 56°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

16%

Partly sunny

Red Flag Warning

1:00 PM Friday - 8:00 PM Friday

RealFeel Shade™55°

WindNW 16 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts35 mph

Humidity33%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

57°

RealFeel® 52°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

7%

Mostly sunny

RealFeel Shade™52°

WindNW 14 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts23 mph

Humidity37%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

54°

RealFeel® 49°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

7%

Partly cloudy

WindNW 9 mph

Air QualityFair

Wind Gusts15 mph

Humidity45%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

50°

RealFeel® 46°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

7%

Partly cloudy

WindWNW 8 mph

Air QualityFair

Wind Gusts8 mph

Humidity54%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

46°

RealFeel® 41°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

7%

Partly cloudy

WindW 8 mph

Air QualityFair

Wind Gusts9 mph

Humidity65%

Indoor Humidity30% (Slightly Dry)

Dew Point35° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Summit

AccuWeather's hourly forecast for Summit provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 66° with a RealFeel® of 66°, partly sunny with a 20% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States South Dakota Summit

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