Hourly Weather Forecast for Carmel, Indiana

Hourly Weather | Today › Thursday, July 16, 2026

Active Weather Warnings

Heat Advisory

Carmel, Indiana

5 AM

73°

Feels Like 77°

Humidity: 89%

UV Index: 0

Wind: 4 mph

6 AM

73°

Feels Like 79°

Humidity: 90%

UV Index: 0

Wind: 4 mph

7 AM

75°

Feels Like 81°

Humidity: 88%

UV Index: 1

Wind: 4 mph

8 AM

75°

Feels Like 84°

Humidity: 86%

UV Index: 2

Wind: 5 mph

9 AM

79°

Feels Like 88°

Humidity: 79%

UV Index: 3

Wind: 5 mph

10 AM

82°

Feels Like 93°

Humidity: 70%

UV Index: 5

Wind: 5 mph

11 AM

86°

Feels Like 100°

Humidity: 63%

UV Index: 7

Wind: 6 mph

12 PM

88°

Feels Like 102°

Humidity: 58%

UV Index: 10

Wind: 6 mph

1 PM

90°

Feels Like 102°

Humidity: 55%

UV Index: 10

Wind: 6 mph

2 PM

91°

Feels Like 104°

Humidity: 52%

UV Index: 8

Wind: 6 mph

3 PM

93°

Feels Like 106°

Humidity: 49%

UV Index: 7

Wind: 6 mph

4 PM

91°

Feels Like 102°

Humidity: 59%

UV Index: 5

Wind: 6 mph

5 PM

90°

Feels Like 99°

Humidity: 55%

UV Index: 3

Wind: 5 mph

6 PM

90°

Feels Like 97°

Humidity: 54%

UV Index: 2

Wind: 6 mph

7 PM

90°

Feels Like 95°

Humidity: 54%

UV Index: 1

Wind: 6 mph

8 PM

88°

Feels Like 91°

Humidity: 59%

UV Index: 0

Wind: 5 mph

9 PM

84°

Feels Like 88°

Humidity: 66%

UV Index: 0

Wind: 5 mph

10 PM

84°

Feels Like 90°

Humidity: 69%

UV Index: 0

Wind: 5 mph

11 PM

82°

Feels Like 88°

Humidity: 74%

UV Index: 0

Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

5 AM

50 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 11.93 µg/m³
PM₁₀: 12.73 µg/m³
O₃: 0.008 ppm
NO₂: 2.3 ppb
SO₂: 0.2 ppb
CO: 0.12 ppm

Health Recommendations:

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

6 AM

50 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.07 µg/m³
PM₁₀: 12.86 µg/m³
O₃: 0.009 ppm
NO₂: 2.2 ppb
SO₂: 0.2 ppb
CO: 0.12 ppm

Health Recommendations:

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

7 AM

50 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.22 µg/m³
PM₁₀: 13 µg/m³
O₃: 0.009 ppm
NO₂: 2.5 ppb
SO₂: 0.2 ppb
CO: 0.13 ppm

Health Recommendations:

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

8 AM

51 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.37 µg/m³
PM₁₀: 13.14 µg/m³
O₃: 0.009 ppm
NO₂: 2.8 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.

9 AM

51 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.58 µg/m³
PM₁₀: 13.34 µg/m³
O₃: 0.010 ppm
NO₂: 2.6 ppb
SO₂: 0.3 ppb
CO: 0.15 ppm

Health Recommendations:

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

10 AM

52 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 12.88 µg/m³
PM₁₀: 13.62 µg/m³
O₃: 0.011 ppm
NO₂: 2.3 ppb
SO₂: 0.3 ppb
CO: 0.15 ppm

Health Recommendations:

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

11 AM

54 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 13.64 µg/m³
PM₁₀: 14.36 µg/m³
O₃: 0.017 ppm
NO₂: 2.1 ppb
SO₂: 0.3 ppb
CO: 0.15 ppm

Health Recommendations:

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

12 PM

59 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 16.32 µg/m³
PM₁₀: 17.13 µg/m³
O₃: 0.045 ppm
NO₂: 1.2 ppb
SO₂: 1.6 ppb
CO: 0.12 ppm

Health Recommendations:

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

1 PM

58 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 15.61 µg/m³
PM₁₀: 16.33 µg/m³
O₃: 0.049 ppm
NO₂: 0.8 ppb
SO₂: 1.3 ppb
CO: 0.12 ppm

Health Recommendations:

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

2 PM

57 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 15.28 µg/m³
PM₁₀: 15.91 µg/m³
O₃: 0.050 ppm
NO₂: 0.7 ppb
SO₂: 1.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

3 PM

57 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 15.44 µg/m³
PM₁₀: 16.02 µg/m³
O₃: 0.049 ppm
NO₂: 0.7 ppb
SO₂: 1 ppb
CO: 0.11 ppm

Health Recommendations:

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

4 PM

57 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 15.49 µg/m³
PM₁₀: 16.03 µg/m³
O₃: 0.045 ppm
NO₂: 1 ppb
SO₂: 0.9 ppb
CO: 0.12 ppm

Health Recommendations:

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

5 PM

58 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 15.63 µg/m³
PM₁₀: 16.13 µg/m³
O₃: 0.044 ppm
NO₂: 1.5 ppb
SO₂: 0.9 ppb
CO: 0.12 ppm

Health Recommendations:

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

6 PM

58 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 15.95 µg/m³
PM₁₀: 16.43 µg/m³
O₃: 0.045 ppm
NO₂: 2.1 ppb
SO₂: 1 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

59 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 16.2 µg/m³
PM₁₀: 16.65 µg/m³
O₃: 0.043 ppm
NO₂: 2.2 ppb
SO₂: 1 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

59 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 16.14 µg/m³
PM₁₀: 16.56 µg/m³
O₃: 0.043 ppm
NO₂: 2.1 ppb
SO₂: 1 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.

9 PM

59 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 16.03 µg/m³
PM₁₀: 16.46 µg/m³
O₃: 0.040 ppm
NO₂: 2.2 ppb
SO₂: 0.9 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.

10 PM

59 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 16.2 µg/m³
PM₁₀: 16.67 µg/m³
O₃: 0.030 ppm
NO₂: 2.6 ppb
SO₂: 0.7 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.

11 PM

59 AQI

Moderate air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 16.31 µg/m³
PM₁₀: 16.81 µg/m³
O₃: 0.024 ppm
NO₂: 2.9 ppb
SO₂: 0.5 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 Carmel

Moderate Expected Likely

Heat Advisory

Heat Advisory issued July 16 at 3:19AM EDT until July 16 at 8:00PM EDT by NWS Indianapolis IN

Jul 16, 12:00 PM → Jul 16, 8:00 PM

WHAT: Heat index values up to 102 expected.

WHERE: Portions of central, east central, north central, and west
central Indiana.

WHEN: From noon today to 8 PM EDT this evening.

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. 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 16, 4:42 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Carmel

Heat Advisory

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