Hourly Weather Forecast for Arlington, Texas

Hourly Weather | Today › Sunday, April 26, 2026

Active Weather Warnings

Tornado Watch

Arlington, Texas

5 AM

66°

Feels Like 64°

Humidity: 99%

UV Index: 0

Wind: 9 mph

6 AM

66°

Feels Like 66°

Humidity: 100%

UV Index: 0

Wind: 9 mph

7 AM

70°

Feels Like 72°

Humidity: 97%

UV Index: 0

Wind: 9 mph

8 AM

73°

Feels Like 77°

Humidity: 85%

UV Index: 2

Wind: 12 mph

9 AM

75°

Feels Like 79°

Humidity: 86%

UV Index: 3

Wind: 13 mph

10 AM

75°

Feels Like 82°

Humidity: 81%

UV Index: 4

Wind: 13 mph

11 AM

79°

Feels Like 84°

Humidity: 77%

UV Index: 7

Wind: 14 mph

12 PM

81°

Feels Like 88°

Humidity: 71%

UV Index: 9

Wind: 14 mph

1 PM

82°

Feels Like 90°

Humidity: 67%

UV Index: 10

Wind: 14 mph

2 PM

84°

Feels Like 91°

Humidity: 64%

UV Index: 9

Wind: 14 mph

3 PM

84°

Feels Like 91°

Humidity: 60%

UV Index: 7

Wind: 14 mph

4 PM

88°

Feels Like 91°

Humidity: 56%

UV Index: 4

Wind: 14 mph

5 PM

88°

Feels Like 90°

Humidity: 57%

UV Index: 3

Wind: 14 mph

6 PM

86°

Feels Like 88°

Humidity: 58%

UV Index: 2

Wind: 15 mph

7 PM

84°

Feels Like 84°

Humidity: 62%

UV Index: 1

Wind: 15 mph

8 PM

82°

Feels Like 82°

Humidity: 64%

UV Index: 0

Wind: 15 mph

9 PM

82°

Feels Like 82°

Humidity: 66%

UV Index: 0

Wind: 15 mph

10 PM

81°

Feels Like 81°

Humidity: 71%

UV Index: 0

Wind: 15 mph

11 PM

79°

Feels Like 81°

Humidity: 73%

UV Index: 0

Wind: 14 mph

Hourly Air Quality Forecast - AQI (US EPA)

5 AM

22 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.56 µg/m³
PM₁₀: 6.25 µg/m³
O₃: 0.024 ppm
NO₂: 0.7 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

20 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 4.85 µg/m³
PM₁₀: 6.58 µg/m³
O₃: 0.022 ppm
NO₂: 0.7 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

7 AM

22 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 5.18 µg/m³
PM₁₀: 6.92 µg/m³
O₃: 0.021 ppm
NO₂: 0.8 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

8 AM

23 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 5.43 µg/m³
PM₁₀: 7.19 µg/m³
O₃: 0.019 ppm
NO₂: 1 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

9 AM

23 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 5.43 µg/m³
PM₁₀: 7.21 µg/m³
O₃: 0.018 ppm
NO₂: 0.9 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

10 AM

21 AQI

Good air quality Dominant pollutant: PM_2.5

Details

Pollutant Concentrations:

PM_2.5: 5.12 µg/m³
PM₁₀: 6.89 µg/m³
O₃: 0.020 ppm
NO₂: 0.7 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

11 AM

24 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.64 µg/m³
PM₁₀: 6.6 µg/m³
O₃: 0.026 ppm
NO₂: 0.4 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

12 PM

26 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.78 µg/m³
PM₁₀: 6.9 µg/m³
O₃: 0.028 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

1 PM

28 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.93 µg/m³
PM₁₀: 7.12 µg/m³
O₃: 0.030 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.12 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: 5.02 µg/m³
PM₁₀: 7.3 µg/m³
O₃: 0.033 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

3 PM

33 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.65 µg/m³
PM₁₀: 6.78 µg/m³
O₃: 0.036 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

4 PM

35 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.12 µg/m³
PM₁₀: 5.96 µg/m³
O₃: 0.038 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

5 PM

36 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.71 µg/m³
PM₁₀: 5.32 µg/m³
O₃: 0.039 ppm
NO₂: 0.3 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

6 PM

36 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.59 µg/m³
PM₁₀: 5.12 µg/m³
O₃: 0.038 ppm
NO₂: 0.5 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

7 PM

34 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.48 µg/m³
PM₁₀: 5.04 µg/m³
O₃: 0.037 ppm
NO₂: 0.6 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

8 PM

31 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.25 µg/m³
PM₁₀: 4.87 µg/m³
O₃: 0.034 ppm
NO₂: 0.9 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

9 PM

30 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.97 µg/m³
PM₁₀: 4.64 µg/m³
O₃: 0.032 ppm
NO₂: 1 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

10 PM

28 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.73 µg/m³
PM₁₀: 4.43 µg/m³
O₃: 0.031 ppm
NO₂: 1 ppb
SO₂: 0.1 ppb
CO: 0.12 ppm

Health Recommendations:

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

11 PM

27 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.59 µg/m³
PM₁₀: 4.28 µg/m³
O₃: 0.029 ppm
NO₂: 0.9 ppb
SO₂: 0.1 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 Arlington

Extreme Future Possible

Tornado Watch

Tornado Watch issued April 25 at 10:45PM CDT until April 26 at 5:00AM CDT by NWS Fort Worth TX

Apr 25, 10:45 PM → Apr 26, 5:00 AM

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 148 UNTIL
5 AM CDT SUNDAY WHICH REPLACES A PORTION OF TORNADO WATCH 144.
THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS

IN TEXAS THE NEW WATCH INCLUDES 15 COUNTIES

IN NORTH CENTRAL TEXAS

COLLIN COOKE DALLAS
DELTA DENTON FANNIN
GRAYSON HOPKINS HUNT
JOHNSON LAMAR PARKER
ROCKWALL TARRANT WISE

THIS INCLUDES THE CITIES OF ALLEN, ARLINGTON, BONHAM, BRIAR,
BRIDGEPORT, BURLESON, CARROLLTON, CLEBURNE, COMMERCE, COOPER,
DALLAS, DECATUR, DENISON, DENTON, FLOWER MOUND, FORT WORTH,
FRISCO, GAINESVILLE, GREENVILLE, HEATH, LEWISVILLE, MCKINNEY,
PARIS, PLANO, ROCKWALL, SHERMAN, SULPHUR SPRINGS,
AND WEATHERFORD.

Updated: Apr 26, 1:15 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Arlington

Tornado Watch

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