Today | Weather | Monday, August 24, 2026
Active Weather Warnings

Weather in Arlington, Texas

11:17 PM
Now
Cloudy Night
95° F
Feels Like 91°
Precipitation 0 %
Wind 13 mph
Humidity 27 %
Today
Cloudy Night
Day 108°
Night 82°
Precipitation 10 %
Wind 12 mph

Arlington Weather Forecast Updated

36 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 24, 2025)
Cloudy Weather

Day

99°

Night

75°

Wind

6 mph

UV Index

100

Precipitation

1 %

Air Quality in Arlington

NOW
42 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.48 µg/m³
PM10 4.46 µg/m³
O3 0.045 ppm
NO2 1 ppb
SO2 0.2 ppb
CO 0.09 ppm
NH3 0.94 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

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

Show raw pollutant concentrations (µg/m³)
PM2.53.48 µg/m³
PM104.46 µg/m³
O389.29 µg/m³
NO21.88 µg/m³
SO20.53 µg/m³
CO100.68 µg/m³
NH30.94 µg/m³
NO0 µg/m³

Weather Alerts and Warnings for Arlington

Severe Expected Likely

Extreme Heat Warning

Extreme Heat Warning issued August 24 at 1:30PM CDT until August 25 at 9:00PM CDT by NWS Fort Worth TX
Aug 24, 1:30 PM Aug 25, 9:00 PM
WHAT: For Monday, Dangerously hot conditions with temperature
values up to 111 expected. For Tuesday, dangerously hot conditions
with temperature values up to 107 expected.

WHERE: Portions of North Texas and Western Central Texas.

WHEN: Until 9 PM CDT Tuesday.

IMPACTS: Extreme heat and humidity will significantly increase the
potential for heat related illnesses, particularly for those
working or participating in outdoor activities.

ADDITIONAL DETAILS: Hot and dry conditions are increasing the risk
of wildfires! Extreme care is urged during all outside activities
where there is a potential for fires to get started.
+ Read More
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Do not leave young children and pets in unattended vehicles. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Updated: Aug 24, 10:41 PM Source: NWS Alert