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Erwin, SD

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Erwin, SD Weather

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4 PM

72°

RealFeel® 71°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Intermittent clouds

Red Flag Warning

1:00 PM Thursday - 8:00 PM Thursday

RealFeel Shade™68°

WindWSW 21 mph

Air QualityPoor

Max UV Index3.9 (Moderate)

Wind Gusts41 mph

Humidity21%

Indoor Humidity21% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover51%

Visibility10 mi

Cloud Ceiling33400 ft

5 PM

69°

RealFeel® 66°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Mostly cloudy

Red Flag Warning

1:00 PM Thursday - 8:00 PM Thursday

RealFeel Shade™64°

WindW 23 mph

Air QualityPoor

Max UV Index2.0 (Low)

Wind Gusts46 mph

Humidity24%

Indoor Humidity24% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

65°

RealFeel® 60°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Mostly cloudy

Red Flag Warning

1:00 PM Thursday - 8:00 PM Thursday

RealFeel Shade™59°

WindW 24 mph

Air QualityUnhealthy

Max UV Index1.3 (Low)

Wind Gusts46 mph

Humidity29%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

60°

RealFeel® 53°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Mostly cloudy

Red Flag Warning

1:00 PM Thursday - 8:00 PM Thursday

RealFeel Shade™53°

WindW 27 mph

Air QualityUnhealthy

Max UV Index0.6 (Low)

Wind Gusts46 mph

Humidity34%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

60°

RealFeel® 52°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Partly sunny

RealFeel Shade™52°

WindWNW 22 mph

Air QualityUnhealthy

Max UV Index0.0 (Low)

Wind Gusts39 mph

Humidity33%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover47%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

56°

RealFeel® 49°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Intermittent clouds

WindWNW 17 mph

Air QualityUnhealthy

Wind Gusts33 mph

Humidity38%

Indoor Humidity39% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover58%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

53°

RealFeel® 46°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Intermittent clouds

WindWNW 15 mph

Air QualityUnhealthy

Wind Gusts28 mph

Humidity42%

Indoor Humidity39% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover60%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

50°

RealFeel® 42°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Intermittent clouds

WindWNW 15 mph

Air QualityUnhealthy

Wind Gusts24 mph

Humidity46%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover50%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Erwin

AccuWeather's hourly forecast for Erwin provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 72° with a RealFeel® of 71°, intermittent clouds with a 0% 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 Erwin

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