Current Weather

10:13 AM

63°F

RealFeel® 65°

RealFeel Shade™ 62°

Air Quality Excellent

Wind WSW 2 mph

Wind Gusts 4 mph

Mostly cloudy More Details

Current Air Quality

Today

9/30

AQI

Excellent

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

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

See all

Tree Pollen

Low

The risk of tree pollen symptoms is low.

Ragweed Pollen

Low

The risk for ragweed pollen symptoms is low.

Mold

Low

The risk of mold allergy symptoms is low.

Grass Pollen

Moderate

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

Dust & Dander

Low

The risk of dust and dander allergy symptoms is low.

Arthritis

Moderate

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

Sinus Pressure

Low

The risk of weather-related sinus pressure is low.

Common Cold

High

The risk of catching a cold is high. Using a humidifier can help increase humidity, which may help fight symptoms.

Flu

Moderate

The risk of catching the flu is moderate.

Migraine

Low

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

Asthma

Moderate

The risk of asthma symptoms is moderate.

Fishing

Good

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

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

Poor

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.

Stargazing

Poor

Conditions for stargazing are poor.

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

Great

Conditions for outdoor entertaining will be great. Pay attention to the mosquito or pest forecast and prepare deterrents.

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

Low

The risk for pest activity is low.

See all

TODAY’S WEATHER FORECAST

9/30

71°Hi

RealFeel® 69°

A passing shower or two

TONIGHT’S WEATHER FORECAST

TOMORROW’S WEATHER FORECAST

10/1

79°/ 47°

RealFeel® 80°

Partly sunny and warmer

Napa Weather Radar

See Interactive Map

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

See Interactive Map

Napa, CA

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Video

Podcasts

Winter Center

Today

Current Weather

Current Air Quality

Excellent

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

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

Napa Weather Radar

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Weather Near Napa:

Napa, CA

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Video

Podcasts

Winter Center

Today

Current Weather

Current Air Quality

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

Napa Weather Radar

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Weather Near Napa:

Excellent

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

Based on Current Pollutants
More Details
Learn more at