Current Weather

3:41 AM

71°F

Mostly cloudy More Details

Current Air Quality

Today

8/17

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
More Details
Learn more at

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

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Tree Pollen

Low

The risk of tree pollen symptoms is low.

Ragweed Pollen

Moderate

The risk for ragweed pollen symptoms is moderate. Avoid walking in areas with tall grass or plants.

Mold

Moderate

The risk of mold allergy symptoms is moderate. Be sure to prevent mildew and indoor mold in your home's basement, bathrooms, and laundry room.

Grass Pollen

Low

The risk of grass pollen symptoms is low.

Dust & Dander

High

The risk of dust and dander allergy symptoms is high. Be sure you're vacuuming with a HEPA-approved filter.

Arthritis

Moderate

The risk of experiencing weather-related arthritis pain is moderate. Stay hydrated and stretch to help avoid arthritis symptoms.

Sinus Pressure

Moderate

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

Common Cold

Low

The risk of catching a cold is low.

Flu

Low

The risk of catching the flu is low.

Migraine

Low

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

Asthma

Moderate

The risk of asthma symptoms is moderate.

Fishing

Fair

Fishing conditions are fair.

Running

Great

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

Golf

Great

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

Biking & Cycling

Great

Conditions for cycling are great. Be sure you have the correct gear to keep your core temperature warm during winter months and cool during hot weather.

Beach & Pool

Great

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

Stargazing

Fair

Conditions for stargazing are fair. On cloudy nights, you may still be able to see the moon and some brighter stars, depending on the season.

Hiking

Great

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

Lawn Mowing

Great

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

Composting

Good

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

Outdoor Entertaining

Ideal

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

Air Travel

Ideal

Conditions for flying are ideal. Have a safe trip.

Driving

Great

Conditions for driving are great. Remain prepared for changing weather by tracking ongoing forecasts.

Mosquitos

Low

The risk for mosquito activity are low.

Indoor Pests

High

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

Outdoor Pests

Moderate

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

See all

TODAY’S WEATHER FORECAST

8/17

81°Hi

RealFeel® 87°

Low clouds followed by sun

TONIGHT’S WEATHER FORECAST

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Current Air Quality

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
More Details
Learn more at

Learn more at

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.

TODAY’S WEATHER FORECAST

TONIGHT’S WEATHER FORECAST

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San Diego, CA

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

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Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Video

Podcasts

Winter Center

Today

Current Weather

Current Air Quality

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 More Details Learn more at

Learn more at

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.

TODAY’S WEATHER FORECAST

TONIGHT’S WEATHER FORECAST

TOMORROW’S WEATHER FORECAST

San Diego Weather Radar

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Weather Near San Diego:

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
More Details
Learn more at