Today | Weather | Wednesday, August 12, 2026
Active Weather Warnings

Weather in Lawton, Oklahoma

06:50 AM
Now
Cloudy Weather
79° F
Feels Like 79°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 1
Humidity 65 %
Today
Cloudy Weather
Day 104°
Night 81°
Precipitation 1 %
Wind 15 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Lawton Weather Forecast Updated

36 minutes ago
Last updated on

Air Quality in Lawton

NOW
23 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.29 µg/m³
PM10 2.7 µg/m³
O3 0.025 ppm
NO2 0.5 ppb
SO2 0.2 ppb
CO 0.08 ppm
NH3 0.7 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)
PM2.51.29 µg/m³
PM102.7 µg/m³
O348.63 µg/m³
NO21.02 µg/m³
SO20.57 µg/m³
CO91.63 µg/m³
NH30.7 µg/m³
NO0 µg/m³

Weather Alerts and Warnings for Lawton

Moderate Expected Likely

Heat Advisory

Heat Advisory issued August 12 at 12:03AM CDT until August 14 at 8:00PM CDT by NWS Norman OK
Aug 12, 12:03 AM Aug 14, 8:00 PM
WHAT: Air temperatures between 100 and 108 each afternoon, with
heat indices between 105 and 110. Low temperatures only drop to
about 80 each morning.

WHERE: Portions of central, east central, northern, northwest,
southeast, southern, southwest, and western Oklahoma and northern
Texas.

WHEN: Until 8 PM CDT Friday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. 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 12, 6:13 AM Source: NWS Alert