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Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

5:08 AM

RealFeel® 37°

Air Quality Fair

Wind Gusts 9 mph

Clear More Details

Current Air Quality

Today

12/1

43

AQI

Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

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 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 high. Be sure you're vacuuming with a HEPA-approved filter.

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

The risk of weather-related sinus pressure is high. Taking a hot shower may help ease sinus pressure.

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 low.

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 fair.

Conditions for running are good. Be sure to wear sunscreen and UV-protective activewear.

Conditions for golfing are fair. Be prepared for 'invisible hazards' like wind that can make the game more challenging.

Biking & Cycling

Conditions for cycling are good. Stay hydrated to make the most of your ride.

Conditions for a day at the beach or pool are poor. Stay out of the water if there is a chance of lightning. Only swim in water temperatures below 55 degrees if you have the proper gear.

Conditions for stargazing are poor.

Conditions for hiking are good. Stay hydrated and bring enough water to last the entire hike.

Conditions for lawn mowing are poor. Avoid mowing your lawn when it is wet, or temperatures are too cold.

Composting conditions are poor. Keep your compost area covered.

Outdoor Entertaining

Conditions for outdoor entertaining will be poor. Consider moving your party indoors or under some form of cover.

Conditions for flying are ideal. Have a safe trip.

Conditions for driving are fair. Keep up with your car maintenance, such as inspecting your windshield wipers and checking your tire treads.

The risk for mosquito activity are low.

The risk for pest activity is high. Replacing outdoor lights with yellow bug lights can attract less insects near your home.

The risk for pest activity is moderate. Do not leave garbage or food open and unattended.

TODAY’S WEATHER FORECAST

RealFeel® 49°

A passing afternoon shower

TONIGHT’S WEATHER FORECAST

RealFeel® 36°

Clouds, early rain, then fog

TOMORROW’S WEATHER FORECAST

RealFeel® 45°

Rain and drizzle in the p.m.

Looking Ahead

Rain from Sunday evening to Monday, when it will mix with snow

Portland Weather Radar

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Portland Weather Radar

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