Current Weather

3:21 AM

53°F

Current Air Quality

Today

9/30

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

See all

Tree Pollen

Moderate

The risk of tree pollen symptoms is moderate.

Ragweed Pollen

Moderate

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

Mold

Low

The risk of mold allergy symptoms is low.

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

High

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

Common Cold

Moderate

The risk of catching a cold is moderate.

Flu

Low

The risk of catching the flu is low.

Migraine

Moderate

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

Asthma

High

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

Fishing

Poor

Fishing conditions are poor.

Running

Poor

Conditions for running are poor. Lightening and extremely cold temperatures are unsafe for outdoor runners.

Golf

Poor

Conditions for golfing are poor. Do not play if there is a chance of lightning.

Biking & Cycling

Poor

Conditions for cycling are poor. Avoid outdoor activity if there is a chance of lightning or in extremely cold temperatures.

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

Poor

Conditions for hiking are poor.

Lawn Mowing

Poor

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

Composting

Poor

Composting conditions are poor. Keep your compost area covered.

Outdoor Entertaining

Poor

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

Air Travel

Good

Conditions for flying are good. Check the weather at your destination to see if that may cause a weather delay.

Driving

Fair

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

Mosquitos

Moderate

The risk for mosquito activity are moderate. Eliminate any standing water on your property where mosquitoes can breed.

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

Extreme

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

See all

TODAY’S WEATHER FORECAST

TONIGHT’S WEATHER FORECAST

TOMORROW’S WEATHER FORECAST

10/1

76°/ 52°

RealFeel® 78°

Sunny, pleasant and warmer

Williamstown 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

Williamstown, MA

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

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

Williamstown Weather Radar

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Weather Near Williamstown:

Williamstown, MA

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

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

Williamstown Weather Radar

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Weather Near Williamstown:

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