Hourly Weather Forecast for Parma, Ohio

Hourly Weather | Today › Tuesday, September 1, 2026

Active Weather Warnings

Heat Advisory

Parma, Ohio

12 PM

84°

Feels Like 93°

Humidity: 65%

UV Index: 6

Wind: 12 mph

1 PM

84°

Feels Like 95°

Humidity: 64%

UV Index: 6

Wind: 12 mph

2 PM

86°

Feels Like 95°

Humidity: 64%

UV Index: 6

Wind: 12 mph

3 PM

88°

Feels Like 95°

Humidity: 63%

UV Index: 4

Wind: 12 mph

4 PM

88°

Feels Like 91°

Humidity: 64%

UV Index: 2

Wind: 12 mph

5 PM

88°

Feels Like 93°

Humidity: 61%

UV Index: 2

Wind: 12 mph

6 PM

86°

Feels Like 91°

Humidity: 65%

UV Index: 1

Wind: 10 mph

7 PM

84°

Feels Like 90°

Humidity: 71%

UV Index: 0

Wind: 8 mph

8 PM

81°

Feels Like 88°

Humidity: 76%

UV Index: 0

Wind: 5 mph

9 PM

79°

Feels Like 84°

Humidity: 84%

UV Index: 0

Wind: 6 mph

10 PM

75°

Feels Like 81°

Humidity: 92%

UV Index: 0

Wind: 7 mph

11 PM

77°

Feels Like 82°

Humidity: 88%

UV Index: 0

Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

12 PM

34 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 7.9 µg/m³
PM₁₀: 8.09 µg/m³
O₃: 0.037 ppm
NO₂: 1.5 ppb
SO₂: 0.5 ppb
CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

1 PM

40 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 7.36 µg/m³
PM₁₀: 7.52 µg/m³
O₃: 0.043 ppm
NO₂: 0.9 ppb
SO₂: 0.3 ppb
CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

2 PM

42 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 7.41 µg/m³
PM₁₀: 7.58 µg/m³
O₃: 0.045 ppm
NO₂: 0.7 ppb
SO₂: 0.3 ppb
CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

3 PM

44 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 8.68 µg/m³
PM₁₀: 8.9 µg/m³
O₃: 0.047 ppm
NO₂: 0.6 ppb
SO₂: 0.4 ppb
CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

4 PM

44 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 10.58 µg/m³
PM₁₀: 10.87 µg/m³
O₃: 0.048 ppm
NO₂: 0.7 ppb
SO₂: 0.5 ppb
CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

5 PM

50 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 11.93 µg/m³
PM₁₀: 12.27 µg/m³
O₃: 0.048 ppm
NO₂: 0.9 ppb
SO₂: 0.5 ppb
CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM

51 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.45 µg/m³
PM₁₀: 12.85 µg/m³
O₃: 0.045 ppm
NO₂: 1.5 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM

52 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.74 µg/m³
PM₁₀: 13.24 µg/m³
O₃: 0.040 ppm
NO₂: 2.2 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM

52 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.98 µg/m³
PM₁₀: 13.58 µg/m³
O₃: 0.035 ppm
NO₂: 2.8 ppb
SO₂: 0.3 ppb
CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM

53 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 13.19 µg/m³
PM₁₀: 13.9 µg/m³
O₃: 0.031 ppm
NO₂: 3 ppb
SO₂: 0.3 ppb
CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM

53 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 13.52 µg/m³
PM₁₀: 14.35 µg/m³
O₃: 0.026 ppm
NO₂: 3.2 ppb
SO₂: 0.2 ppb
CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM

54 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 13.83 µg/m³
PM₁₀: 14.74 µg/m³
O₃: 0.022 ppm
NO₂: 3.3 ppb
SO₂: 0.2 ppb
CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Parma

Moderate Expected Likely

Heat Advisory

Heat Advisory issued September 1 at 3:48AM EDT until September 2 at 8:00PM EDT by NWS Cleveland OH

Sep 1, 2:00 PM → Sep 2, 8:00 PM

WHAT: Peak heat index values ranging from the upper 90s to lower
100s Tuesday and Wednesday afternoons. Overnight lows in the low to
mid 70s will provide for limited nighttime relief from the heat.

WHERE: Portions of north central, northeast, and northwest Ohio.

WHEN: From 2 PM this afternoon to 8 PM EDT Wednesday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.

ADDITIONAL DETAILS: Hot and humid conditions will continue on
Thursday, and portions of the Heat Advisory may need to be
extended.

+ Read More

Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Updated: Sep 1, 11:08 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Parma

Heat Advisory

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