Hourly Weather Forecast for Kentwood, Michigan

Hourly Weather | Today › Friday, July 3, 2026

Active Weather Warnings

Heat Advisory

Kentwood, Michigan

1 AM

77°

Feels Like 82°

Humidity: 84%

UV Index: 0

Wind: 6 mph

2 AM

77°

Feels Like 81°

Humidity: 85%

UV Index: 0

Wind: 6 mph

3 AM

77°

Feels Like 81°

Humidity: 86%

UV Index: 0

Wind: 6 mph

4 AM

75°

Feels Like 75°

Humidity: 87%

UV Index: 0

Wind: 6 mph

5 AM

75°

Feels Like 79°

Humidity: 88%

UV Index: 0

Wind: 6 mph

6 AM

75°

Feels Like 79°

Humidity: 90%

UV Index: 0

Wind: 6 mph

7 AM

73°

Feels Like 79°

Humidity: 93%

UV Index: 1

Wind: 7 mph

8 AM

75°

Feels Like 82°

Humidity: 88%

UV Index: 2

Wind: 8 mph

9 AM

79°

Feels Like 84°

Humidity: 81%

UV Index: 3

Wind: 9 mph

10 AM

81°

Feels Like 88°

Humidity: 73%

UV Index: 3

Wind: 12 mph

11 AM

82°

Feels Like 86°

Humidity: 71%

UV Index: 3

Wind: 12 mph

12 PM

84°

Feels Like 91°

Humidity: 65%

UV Index: 4

Wind: 12 mph

1 PM

86°

Feels Like 93°

Humidity: 63%

UV Index: 5

Wind: 12 mph

2 PM

86°

Feels Like 95°

Humidity: 61%

UV Index: 8

Wind: 12 mph

3 PM

86°

Feels Like 95°

Humidity: 60%

UV Index: 6

Wind: 12 mph

4 PM

88°

Feels Like 93°

Humidity: 57%

UV Index: 4

Wind: 12 mph

5 PM

88°

Feels Like 91°

Humidity: 58%

UV Index: 3

Wind: 12 mph

6 PM

86°

Feels Like 90°

Humidity: 59%

UV Index: 2

Wind: 12 mph

7 PM

82°

Feels Like 84°

Humidity: 76%

UV Index: 0

Wind: 11 mph

8 PM

81°

Feels Like 81°

Humidity: 80%

UV Index: 0

Wind: 9 mph

9 PM

79°

Feels Like 77°

Humidity: 79%

UV Index: 0

Wind: 8 mph

10 PM

77°

Feels Like 81°

Humidity: 82%

UV Index: 0

Wind: 7 mph

11 PM

75°

Feels Like 79°

Humidity: 86%

UV Index: 0

Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM

25 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 5.28 µg/m³
PM₁₀: 6 µg/m³
O₃: 0.027 ppm
NO₂: 4.5 ppb
SO₂: 1.3 ppb
CO: 0.12 ppm

Health Recommendations:

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

2 AM

24 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 5.65 µg/m³
PM₁₀: 6.36 µg/m³
O₃: 0.025 ppm
NO₂: 4.4 ppb
SO₂: 1.2 ppb
CO: 0.12 ppm

Health Recommendations:

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

3 AM

25 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 6.04 µg/m³
PM₁₀: 6.76 µg/m³
O₃: 0.023 ppm
NO₂: 4.2 ppb
SO₂: 1.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

4 AM

27 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 6.5 µg/m³
PM₁₀: 7.22 µg/m³
O₃: 0.022 ppm
NO₂: 4 ppb
SO₂: 1 ppb
CO: 0.12 ppm

Health Recommendations:

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

5 AM

29 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 7 µg/m³
PM₁₀: 7.73 µg/m³
O₃: 0.022 ppm
NO₂: 3.8 ppb
SO₂: 1 ppb
CO: 0.12 ppm

Health Recommendations:

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

6 AM

31 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 7.45 µg/m³
PM₁₀: 8.08 µg/m³
O₃: 0.023 ppm
NO₂: 3.5 ppb
SO₂: 1.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

7 AM

32 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 7.75 µg/m³
PM₁₀: 8.26 µg/m³
O₃: 0.023 ppm
NO₂: 3.5 ppb
SO₂: 1.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

8 AM

33 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 8.03 µg/m³
PM₁₀: 8.48 µg/m³
O₃: 0.023 ppm
NO₂: 3.9 ppb
SO₂: 1.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

9 AM

35 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 8.29 µg/m³
PM₁₀: 8.67 µg/m³
O₃: 0.024 ppm
NO₂: 4.4 ppb
SO₂: 1.2 ppb
CO: 0.12 ppm

Health Recommendations:

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

10 AM

35 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 8.3 µg/m³
PM₁₀: 8.61 µg/m³
O₃: 0.023 ppm
NO₂: 5 ppb
SO₂: 1.2 ppb
CO: 0.13 ppm

Health Recommendations:

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

11 AM

33 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 8.02 µg/m³
PM₁₀: 8.28 µg/m³
O₃: 0.022 ppm
NO₂: 5.2 ppb
SO₂: 1.3 ppb
CO: 0.13 ppm

Health Recommendations:

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

12 PM

34 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 8.25 µg/m³
PM₁₀: 8.5 µg/m³
O₃: 0.023 ppm
NO₂: 4.1 ppb
SO₂: 1.2 ppb
CO: 0.13 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: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 9.51 µg/m³
PM₁₀: 9.79 µg/m³
O₃: 0.027 ppm
NO₂: 3.8 ppb
SO₂: 1.3 ppb
CO: 0.13 ppm

Health Recommendations:

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

2 PM

48 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 11.61 µg/m³
PM₁₀: 11.93 µg/m³
O₃: 0.035 ppm
NO₂: 2.8 ppb
SO₂: 1.4 ppb
CO: 0.13 ppm

Health Recommendations:

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

3 PM

42 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 9 µg/m³
PM₁₀: 9.21 µg/m³
O₃: 0.046 ppm
NO₂: 1.3 ppb
SO₂: 1.2 ppb
CO: 0.12 ppm

Health Recommendations:

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

4 PM

42 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 6.83 µg/m³
PM₁₀: 7.01 µg/m³
O₃: 0.045 ppm
NO₂: 1.2 ppb
SO₂: 1 ppb
CO: 0.11 ppm

Health Recommendations:

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

5 PM

40 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 5.6 µg/m³
PM₁₀: 5.76 µg/m³
O₃: 0.043 ppm
NO₂: 1.5 ppb
SO₂: 0.9 ppb
CO: 0.11 ppm

Health Recommendations:

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

6 PM

39 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.72 µg/m³
PM₁₀: 4.87 µg/m³
O₃: 0.042 ppm
NO₂: 1.9 ppb
SO₂: 0.9 ppb
CO: 0.11 ppm

Health Recommendations:

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

7 PM

38 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.63 µg/m³
PM₁₀: 4.78 µg/m³
O₃: 0.041 ppm
NO₂: 2.5 ppb
SO₂: 1.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

8 PM

38 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 5.26 µg/m³
PM₁₀: 5.43 µg/m³
O₃: 0.041 ppm
NO₂: 3.1 ppb
SO₂: 1.3 ppb
CO: 0.12 ppm

Health Recommendations:

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

9 PM

36 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 6.59 µg/m³
PM₁₀: 6.83 µg/m³
O₃: 0.039 ppm
NO₂: 4.1 ppb
SO₂: 1.5 ppb
CO: 0.13 ppm

Health Recommendations:

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

10 PM

34 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 8.22 µg/m³
PM₁₀: 8.51 µg/m³
O₃: 0.036 ppm
NO₂: 4.9 ppb
SO₂: 1.5 ppb
CO: 0.13 ppm

Health Recommendations:

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

11 PM

38 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 9.04 µg/m³
PM₁₀: 9.36 µg/m³
O₃: 0.034 ppm
NO₂: 5.2 ppb
SO₂: 1.4 ppb
CO: 0.14 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Kentwood

Moderate Expected Likely

Heat Advisory

Heat Advisory issued July 2 at 3:11PM EDT until July 3 at 8:00PM EDT by NWS Grand Rapids MI

Jul 2, 8:00 PM → Jul 3, 8:00 PM

WHAT: For the Extreme Heat Warning, dangerously hot conditions
this afternoon with heat index values up to 101. For the Heat
Advisory on Friday, heat index values between 95 and 100 expected.

WHERE: Portions of central, south central, and southwest Michigan.

WHEN: For the Extreme Heat Warning, until 8 PM EDT this evening.
For the Heat Advisory, from 8 PM this evening to 8 PM EDT Friday.

IMPACTS: Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

+ Read More

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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.

Updated: Jul 2, 7:25 PM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Kentwood

Heat Advisory

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