Hourly Weather Forecast for Killeen, Texas

Hourly Weather | Today › Friday, October 16, 2026

Active Weather Warnings

Wind Advisory

Killeen, Texas

12 PM

64°

Feels Like 57°

Humidity: 45%

UV Index: 2

Wind: 21 mph

1 PM

64°

Feels Like 63°

Humidity: 41%

UV Index: 3

Wind: 22 mph

2 PM

66°

Feels Like 64°

Humidity: 36%

UV Index: 3

Wind: 21 mph

3 PM

68°

Feels Like 66°

Humidity: 32%

UV Index: 4

Wind: 21 mph

4 PM

66°

Feels Like 64°

Humidity: 32%

UV Index: 3

Wind: 20 mph

5 PM

66°

Feels Like 63°

Humidity: 32%

UV Index: 2

Wind: 20 mph

6 PM

64°

Feels Like 61°

Humidity: 34%

UV Index: 1

Wind: 17 mph

7 PM

61°

Feels Like 55°

Humidity: 41%

UV Index: 0

Wind: 16 mph

8 PM

57°

Feels Like 52°

Humidity: 46%

UV Index: 0

Wind: 14 mph

9 PM

55°

Feels Like 48°

Humidity: 52%

UV Index: 0

Wind: 14 mph

10 PM

55°

Feels Like 48°

Humidity: 55%

UV Index: 0

Wind: 14 mph

11 PM

54°

Feels Like 46°

Humidity: 57%

UV Index: 0

Wind: 13 mph

Hourly Air Quality Forecast - AQI (US EPA)

12 PM

36 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 0.61 µg/m³
PM₁₀: 0.8 µg/m³
O₃: 0.039 ppm
NO₂: 0.6 ppb
SO₂: 0.1 ppb
CO: 0.11 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: 0.78 µg/m³
PM₁₀: 1.08 µg/m³
O₃: 0.043 ppm
NO₂: 0.5 ppb
SO₂: 0.1 ppb
CO: 0.11 ppm

Health Recommendations:

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

2 PM

44 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.07 µg/m³
PM₁₀: 1.48 µg/m³
O₃: 0.047 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.10 ppm

Health Recommendations:

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

3 PM

45 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.26 µg/m³
PM₁₀: 1.74 µg/m³
O₃: 0.049 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.10 ppm

Health Recommendations:

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

4 PM

45 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.31 µg/m³
PM₁₀: 1.81 µg/m³
O₃: 0.049 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.10 ppm

Health Recommendations:

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

5 PM

44 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.24 µg/m³
PM₁₀: 1.72 µg/m³
O₃: 0.048 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.10 ppm

Health Recommendations:

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

6 PM

43 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.14 µg/m³
PM₁₀: 1.59 µg/m³
O₃: 0.047 ppm
NO₂: 0.4 ppb
SO₂: 0.1 ppb
CO: 0.10 ppm

Health Recommendations:

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

7 PM

42 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.02 µg/m³
PM₁₀: 1.44 µg/m³
O₃: 0.045 ppm
NO₂: 0.4 ppb
SO₂: 0 ppb
CO: 0.11 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: 0.88 µg/m³
PM₁₀: 1.28 µg/m³
O₃: 0.043 ppm
NO₂: 0.4 ppb
SO₂: 0 ppb
CO: 0.11 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: 0.78 µg/m³
PM₁₀: 1.15 µg/m³
O₃: 0.042 ppm
NO₂: 0.4 ppb
SO₂: 0 ppb
CO: 0.11 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: 0.72 µg/m³
PM₁₀: 1.06 µg/m³
O₃: 0.041 ppm
NO₂: 0.4 ppb
SO₂: 0 ppb
CO: 0.11 ppm

Health Recommendations:

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

11 PM

37 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 0.69 µg/m³
PM₁₀: 1 µg/m³
O₃: 0.040 ppm
NO₂: 0.4 ppb
SO₂: 0 ppb
CO: 0.11 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 Killeen

Moderate Expected Likely

Wind Advisory

Wind Advisory issued October 16 at 12:27AM CDT until October 16 at 7:00PM CDT by NWS Fort Worth TX

Oct 16, 4:00 AM → Oct 16, 7:00 PM

WHAT: North winds 20 to 30 mph with gusts up to 50 mph expected.

WHERE: Portions of north central, northeast, and south central
Texas.

WHEN: From 4 AM early this morning to 7 PM CDT this evening.

IMPACTS: Unsecured outdoor items may be blown around in the wind.
Driving on area roadways may become difficult, especially for
high-profile vehicles. Small tree limbs could break and cause
damage.

+ Read More

A Wind Advisory means that sustained winds of at least 20 to 30 mph are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Boaters should use extra caution when venturing onto area lakes. Residents may wish to take action to secure trash cans, lawn furniture, and other lightweight outdoor objects that may be blown around in the strong winds.

Updated: Oct 16, 10:22 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Killeen

Wind Advisory

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