Hourly Weather Forecast for Bowling Green, Kentucky

Hourly Weather | Today › Tuesday, July 21, 2026

Active Weather Warnings

Heat Advisory

Bowling Green, Kentucky

4 AM

79°

Feels Like 86°

Humidity: 92%

UV Index: 0

Wind: 5 mph

5 AM

75°

Feels Like 84°

Humidity: 98%

UV Index: 0

Wind: 5 mph

6 AM

77°

Feels Like 84°

Humidity: 93%

UV Index: 0

Wind: 5 mph

7 AM

79°

Feels Like 88°

Humidity: 91%

UV Index: 1

Wind: 6 mph

8 AM

81°

Feels Like 91°

Humidity: 87%

UV Index: 1

Wind: 7 mph

9 AM

82°

Feels Like 95°

Humidity: 80%

UV Index: 2

Wind: 8 mph

10 AM

86°

Feels Like 99°

Humidity: 73%

UV Index: 3

Wind: 9 mph

11 AM

90°

Feels Like 100°

Humidity: 66%

UV Index: 4

Wind: 9 mph

12 PM

91°

Feels Like 102°

Humidity: 61%

UV Index: 5

Wind: 10 mph

1 PM

91°

Feels Like 102°

Humidity: 57%

UV Index: 5

Wind: 10 mph

2 PM

93°

Feels Like 102°

Humidity: 57%

UV Index: 5

Wind: 12 mph

3 PM

91°

Feels Like 102°

Humidity: 58%

UV Index: 4

Wind: 12 mph

4 PM

91°

Feels Like 99°

Humidity: 60%

UV Index: 3

Wind: 12 mph

5 PM

90°

Feels Like 99°

Humidity: 64%

UV Index: 2

Wind: 12 mph

6 PM

86°

Feels Like 91°

Humidity: 79%

UV Index: 0

Wind: 9 mph

7 PM

82°

Feels Like 91°

Humidity: 77%

UV Index: 0

Wind: 7 mph

8 PM

81°

Feels Like 90°

Humidity: 84%

UV Index: 0

Wind: 7 mph

9 PM

81°

Feels Like 86°

Humidity: 85%

UV Index: 0

Wind: 6 mph

10 PM

79°

Feels Like 86°

Humidity: 92%

UV Index: 0

Wind: 6 mph

11 PM

77°

Feels Like 82°

Humidity: 93%

UV Index: 0

Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

4 AM

14 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 3.27 µg/m³
PM₁₀: 3.83 µg/m³
O₃: 0.013 ppm
NO₂: 1.2 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

5 AM

14 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 3.33 µg/m³
PM₁₀: 3.95 µg/m³
O₃: 0.013 ppm
NO₂: 1.1 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

6 AM

15 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 3.49 µg/m³
PM₁₀: 4.2 µg/m³
O₃: 0.013 ppm
NO₂: 1.1 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

7 AM

16 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 3.82 µg/m³
PM₁₀: 4.64 µg/m³
O₃: 0.013 ppm
NO₂: 1.3 ppb
SO₂: 0.2 ppb
CO: 0.09 ppm

Health Recommendations:

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

8 AM

18 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 4.36 µg/m³
PM₁₀: 5.29 µg/m³
O₃: 0.014 ppm
NO₂: 1.6 ppb
SO₂: 0.3 ppb
CO: 0.10 ppm

Health Recommendations:

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

9 AM

20 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 4.91 µg/m³
PM₁₀: 5.91 µg/m³
O₃: 0.016 ppm
NO₂: 1.9 ppb
SO₂: 0.4 ppb
CO: 0.10 ppm

Health Recommendations:

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

10 AM

22 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 5.36 µg/m³
PM₁₀: 6.39 µg/m³
O₃: 0.020 ppm
NO₂: 1.9 ppb
SO₂: 0.5 ppb
CO: 0.10 ppm

Health Recommendations:

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

11 AM

30 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.17 µg/m³
PM₁₀: 4.68 µg/m³
O₃: 0.032 ppm
NO₂: 0.9 ppb
SO₂: 0.4 ppb
CO: 0.09 ppm

Health Recommendations:

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

12 PM

31 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.77 µg/m³
PM₁₀: 3.04 µg/m³
O₃: 0.034 ppm
NO₂: 0.5 ppb
SO₂: 0.2 ppb
CO: 0.09 ppm

Health Recommendations:

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

1 PM

31 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.11 µg/m³
PM₁₀: 2.3 µg/m³
O₃: 0.034 ppm
NO₂: 0.5 ppb
SO₂: 0.2 ppb
CO: 0.09 ppm

Health Recommendations:

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

2 PM

31 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.78 µg/m³
PM₁₀: 1.95 µg/m³
O₃: 0.034 ppm
NO₂: 0.5 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

3 PM

32 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.62 µg/m³
PM₁₀: 1.77 µg/m³
O₃: 0.034 ppm
NO₂: 0.5 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

4 PM

32 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.54 µg/m³
PM₁₀: 1.68 µg/m³
O₃: 0.035 ppm
NO₂: 0.5 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

5 PM

31 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.6 µg/m³
PM₁₀: 1.75 µg/m³
O₃: 0.034 ppm
NO₂: 0.9 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

6 PM

29 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.77 µg/m³
PM₁₀: 1.93 µg/m³
O₃: 0.032 ppm
NO₂: 1.5 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

7 PM

28 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.92 µg/m³
PM₁₀: 2.1 µg/m³
O₃: 0.030 ppm
NO₂: 1.8 ppb
SO₂: 0.2 ppb
CO: 0.10 ppm

Health Recommendations:

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

8 PM

25 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.06 µg/m³
PM₁₀: 2.26 µg/m³
O₃: 0.028 ppm
NO₂: 2 ppb
SO₂: 0.2 ppb
CO: 0.10 ppm

Health Recommendations:

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

9 PM

23 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.24 µg/m³
PM₁₀: 2.48 µg/m³
O₃: 0.025 ppm
NO₂: 2 ppb
SO₂: 0.2 ppb
CO: 0.10 ppm

Health Recommendations:

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

10 PM

21 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.43 µg/m³
PM₁₀: 2.72 µg/m³
O₃: 0.022 ppm
NO₂: 1.9 ppb
SO₂: 0.2 ppb
CO: 0.10 ppm

Health Recommendations:

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

11 PM

19 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.56 µg/m³
PM₁₀: 2.87 µg/m³
O₃: 0.020 ppm
NO₂: 1.8 ppb
SO₂: 0.2 ppb
CO: 0.10 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 Bowling Green

Moderate Expected Likely

Heat Advisory

Heat Advisory issued July 20 at 9:26AM EDT until July 21 at 8:00PM EDT by NWS Louisville KY

Jul 21, 10:00 AM → Jul 21, 7:00 PM

WHAT: Heat index values of 105 to 110 expected.

WHERE: Portions of southwest Indiana, west central, and south
central Kentucky.

WHEN: From 11 AM EDT /10 AM CDT/ to 8 PM EDT /7 PM CDT/ Tuesday.

IMPACTS: 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.

Updated: Jul 21, 2:43 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Pollutant Concentrations:

Health Recommendations:

Weather Alerts and Warnings for Bowling Green

Heat Advisory

Explore U.S. Weather Trends