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Southwest Harbor, ME

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Southwest Harbor, ME Weather

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Current Weather

12:05 AM

RealFeel® 52°

Air Quality Excellent

Wind Gusts 4 mph

Mostly cloudy More Details

Current Air Quality

Today

9/22

13

AQI

Excellent

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

Based on Current Pollutants
More Details
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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 low.

The risk for ragweed pollen symptoms is low.

The risk of mold allergy symptoms is low.

The risk of grass pollen symptoms is low.

The risk of dust and dander allergy symptoms is low.

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

The risk of weather-related sinus pressure is moderate. Make sure you stay hydrated.

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 low.

Fishing conditions are good. Fishing in the early morning or dusk hours can help you get a catch.

Conditions for running are ideal.

Conditions for golfing are great. Stay hydrated when spending time in the sun.

Biking & Cycling

Conditions for cycling are ideal.

Conditions for a day at the beach or pool are good. Be sure to wear sunscreen and UV-protective clothing when spending time outdoors.

Conditions for stargazing are great. Invest in a red flashlight. It can help prevent additional light pollution.

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

Conditions for lawn mowing are ideal. Try to water your grass at least one inch every week to keep it strong in case of a drought.

Composting conditions are fair. All materials you add should be shredded or broken into smaller pieces.

Outdoor Entertaining

Conditions for outdoor entertaining will be good. Make sure you have shade available, so guests do not overheat.

Conditions for flying are ideal. Have a safe trip.

Conditions for driving are ideal.

The risk for mosquito activity are high. Replacing outdoor lights with yellow bug lights can attract less insects.

The risk for pest activity is extremely high. Keep windows and doors closed or ensure you have screens when open to prevent entry into your home.

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® 62°

TONIGHT’S WEATHER FORECAST

RealFeel® 47°

Considerable cloudiness

TOMORROW’S WEATHER FORECAST

RealFeel® 64°

Considerable cloudiness

Southwest Harbor Weather Radar

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Southwest Harbor Weather Radar

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