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Johnstown, PA Weather

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Current Weather

12:45 AM

RealFeel® 55°

Air Quality Fair

Wind Gusts 10 mph

Mostly cloudy More Details

Current Air Quality

Friday

9/29

23

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 moderate.

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

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.

The risk of grass pollen symptoms is high. Limit your time outdoors in the early morning and mid-afternoon hours.

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 low.

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 ideal.

Biking & Cycling

Conditions for cycling are ideal.

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

Conditions for stargazing are poor.

Conditions for hiking are ideal. Plan your route with enough time to finish before sundown.

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

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 great. Remain prepared for changing weather by tracking ongoing forecasts.

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

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 extremely high. Eliminate standing water in rain gutters, buckets, and in tires where pests can breed.

TODAY’S WEATHER FORECAST

RealFeel® 70°

Cloudy with a stray shower

TONIGHT’S WEATHER FORECAST

RealFeel® 51°

TOMORROW’S WEATHER FORECAST

RealFeel® 74°

Fog in the morning; sunshine

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