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Active Weather Warnings

Weather in Broken Arrow, Oklahoma

11:31 PM
Today
Night
Day 100°
Night 73°
Precipitation 0 %
Wind 8 mph

Broken Arrow Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 8, 2025)
Cloudy Night

Day

97°

Night

79°

Wind

10 mph

Precipitation

3 %

Air Quality in Broken Arrow

NOW
34 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.31 µg/m³
PM10 4.97 µg/m³
O3 0.037 ppm
NO2 0.7 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 1.28 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)
PM2.54.31 µg/m³
PM104.97 µg/m³
O371.71 µg/m³
NO21.24 µg/m³
SO20.17 µg/m³
CO110.99 µg/m³
NH31.28 µg/m³
NO0 µg/m³

Weather Alerts and Warnings for Broken Arrow

Moderate Expected Likely

Heat Advisory

Heat Advisory issued August 8 at 7:42PM CDT until August 9 at 8:00PM CDT by NWS Tulsa OK
Aug 9, 12:00 PM Aug 9, 8:00 PM
WHAT: Heat index values up to 110 expected.

WHERE: Portions of northwest and west central Arkansas and east
central, northeast, and southeast Oklahoma.

WHEN: From noon to 8 PM CDT Sunday.

IMPACTS: Heat related illnesses are possible especially impacting
those not acclimated to the conditions or those performing
strenuous activities.
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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: Aug 8, 10:26 PM Source: NWS Alert