Arlington Heights, Cook, Illinois

56oF

Precipitation 0 in

Cloudy, Overcast

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    56oF

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      Air Quality in Arlington Heights, Cook, Illinois

      Monday

      02/11/2026

      Air quality is ideal for most people. Participate in regular outdoor activities.

      Based on current pollutants
      Air Quality: Good
      Air quality is ideal for most people. Participate in regular outdoor activities.

      Current Air Quality in Arlington Heights, Cook, Illinois

      Air Quality Forecast for the Next 24 Hours

      Daily Forecast

      Monday

      02/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants

      Tuesday

      03/11/2026

      Moderate
      Air quality is acceptable for most people. However, sensitive groups may experience mild to moderate symptoms from prolonged exposure.
      Based on current pollutants

      Wednesday

      04/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants

      Thursday

      05/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants

      Friday

      06/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants

      Saturday

      07/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants

      Sunday

      08/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants

      Monday

      09/11/2026

      Good
      Air quality is ideal for most people. Participate in regular outdoor activities.
      Based on current pollutants
      Current Weather in Arlington Heights, Cook, Illinois

      02/11/2026

      56o
      cloudy
      Cloudy, Overcast
      56oF / 63oF | Feel like 55oF
      0% Rain | 0 in
      Humidity89%
      Vision 6.21 miles
      Wind Speed7.94 mph
      UV index0
      Sunrise / Sunset 06:25 / 16:44
      Radar
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      Our Air Quality articles provide useful insights into atmospheric conditions, weather patterns, and the factors that influence the air around us. Read the most-related and most-viewed articles below to better understand air quality and the atmospheric processes behind it.

      Air Quality and Exercise: How Pollution Affects Physical Activity
      Air Quality Blog

      Air Quality and Exercise: How Pollution Affects Physical Activity

      view 65
      comment 8
      rate 4.9
      time 17/09/2026
      Learn about the relationship between air quality and exercise, including how air pollution affects performance, breathing, and overall health during workouts.
      Indoor Air Pollution vs Outdoor Air Pollution: What is the Difference?
      Air Quality Blog

      Indoor Air Pollution vs Outdoor Air Pollution: What is the Difference?

      view 62
      comment 8
      rate 4.7
      time 17/09/2026
      Learn the key differences between indoor air pollution vs outdoor air pollution, including sources, pollutant types, control methods, and health impacts.
      Why Is Air Pollution Worse In Winter? Explore 3 Main Factors
      Air Quality Blog

      Why Is Air Pollution Worse In Winter? Explore 3 Main Factors

      view 70
      comment 8
      rate 5.0
      time 17/09/2026
      Why is air pollution worse in winter? Discover 3 main factors contributing to worse pollution in cold weather and learn tips to reduce air pollution.
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