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Sioux Falls, SD Weather

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Current Weather

11:38 AM

RealFeel® 83°

RealFeel Shade™ 75°

Air Quality Excellent

Wind Gusts 6 mph

Partly sunny More Details

Current Air Quality

Today

9/30

19

AQI

Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Based on Current Pollutants
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Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Health & Activities

The risk of tree pollen symptoms is moderate.

The risk for ragweed pollen symptoms is low.

The risk of mold allergy symptoms is low.

The risk of grass pollen symptoms is moderate. Be sure to keep your windows and doors closed.

The risk of dust and dander allergy symptoms is moderate. Closing your windows on windy days can help prevent outside dust or dander from getting into your home.

The risk of experiencing weather-related arthritis pain is low.

The risk of weather-related sinus pressure is low.

The risk of catching a cold is low.

The risk of catching the flu is low.

The risk of suffering from a weather-related migraine is moderate.

The risk of asthma symptoms is high. Be sure to use HEPA filters in your home to cut down on indoor asthma triggers.

Fishing conditions are ideal. Wear sunscreen and a hat if you'll be in the sun.

Conditions for running are great. Be sure to warm up and cool down adequately.

Conditions for golfing are ideal.

Biking & Cycling

Conditions for cycling are ideal.

Conditions for a day at the beach or pool are great. Remember to stay hydrated.

Conditions for stargazing are poor.

Conditions for hiking are great. Wear sunscreen and UV-protective clothing.

Conditions for lawn mowing are great. Ensure you are servicing your mower frequently to keep the blades sharp.

Composting conditions are good. Make sure you frequently add water to your compost to keep it moist.

Outdoor Entertaining

Conditions for outdoor entertaining will be ideal. Be sure to wear sunscreen when spending time outdoors.

Conditions for flying are ideal. Have a safe trip.

Conditions for driving are good. Stay alert of any changes to the weather forecast.

The risk for mosquito activity are high. Consider an EPA-registered repellent to deter mosquito bites.

The risk for pest activity is moderate. Do not leave food unattended and clear counters of crumbs.

The risk for pest activity is extremely high. Eliminate standing water in rain gutters, buckets, and in tires where pests can breed.

TODAY’S WEATHER FORECAST

RealFeel® 92°

TONIGHT’S WEATHER FORECAST

RealFeel® 68°

A thunderstorm in spots

TOMORROW’S WEATHER FORECAST

RealFeel® 90°

Increasingly windy

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