Hourly Weather Forecast for Oklahoma City, Oklahoma

Hourly Weather | Today › Wednesday, August 5, 2026

Active Weather Warnings

Heat Advisory

Oklahoma City, Oklahoma

3 PM

100°

Feels Like 102°

Humidity: 27%

UV Index: 7

Wind: 13 mph

4 PM

102°

Feels Like 102°

Humidity: 26%

UV Index: 5

Wind: 13 mph

5 PM

102°

Feels Like 102°

Humidity: 25%

UV Index: 3

Wind: 13 mph

6 PM

102°

Feels Like 100°

Humidity: 26%

UV Index: 2

Wind: 13 mph

7 PM

100°

Feels Like 97°

Humidity: 27%

UV Index: 1

Wind: 12 mph

8 PM

99°

Feels Like 95°

Humidity: 30%

UV Index: 0

Wind: 12 mph

9 PM

95°

Feels Like 91°

Humidity: 34%

UV Index: 0

Wind: 10 mph

10 PM

91°

Feels Like 90°

Humidity: 39%

UV Index: 0

Wind: 10 mph

11 PM

90°

Feels Like 88°

Humidity: 44%

UV Index: 0

Wind: 10 mph

Hourly Air Quality Forecast - AQI (US EPA)

3 PM

42 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.34 µg/m³
PM₁₀: 4.71 µg/m³
O₃: 0.045 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 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: 3.33 µg/m³
PM₁₀: 4.75 µg/m³
O₃: 0.045 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

5 PM

42 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.32 µg/m³
PM₁₀: 4.82 µg/m³
O₃: 0.045 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

6 PM

41 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.28 µg/m³
PM₁₀: 4.86 µg/m³
O₃: 0.045 ppm
NO₂: 0.3 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

41 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.21 µg/m³
PM₁₀: 4.86 µg/m³
O₃: 0.044 ppm
NO₂: 0.4 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

8 PM

40 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.16 µg/m³
PM₁₀: 4.89 µg/m³
O₃: 0.043 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.

9 PM

39 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.18 µg/m³
PM₁₀: 4.98 µg/m³
O₃: 0.042 ppm
NO₂: 0.6 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

10 PM

38 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.26 µg/m³
PM₁₀: 5.11 µg/m³
O₃: 0.041 ppm
NO₂: 0.6 ppb
SO₂: 0.1 ppb
CO: 0.09 ppm

Health Recommendations:

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

11 PM

36 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.32 µg/m³
PM₁₀: 5.18 µg/m³
O₃: 0.039 ppm
NO₂: 0.8 ppb
SO₂: 0.1 ppb
CO: 0.09 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 Oklahoma City

Moderate Expected Likely

Heat Advisory

Heat Advisory issued August 5 at 12:11PM CDT until August 5 at 8:00PM CDT by NWS Norman OK

Aug 5, 12:11 PM → Aug 5, 8:00 PM

WHAT: Heat index values up to 108 degrees.

WHERE: Portions of central, east central, southeast, and southern
Oklahoma.

WHEN: For today, until 8 PM CDT this evening. For Thursday, from
noon to 8 PM CDT Thursday.

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: Aug 5, 1:20 PM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Oklahoma City

Heat Advisory

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