Today | Weather | Sunday, August 9, 2026

Active Weather Warnings

Heat Advisory

Weather in Wichita Falls, Texas

01:57 AM

Now

81° F

Feels Like 79°

Precipitation 0 %

Wind 7 mph

Humidity 63 %

Today

Day 102°

Night 75°

Precipitation 1 %

Wind 12 mph

UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Wichita Falls Weather Forecast Updated

36 minutes ago

Last updated on August 09, 2026 at 1:20 AM

Weather Forecast History

Last Year's Weather on This Day (August 9, 2025)

Day

102°

Night

75°

Wind

13 mph

Precipitation

3 %

Air Quality in Wichita Falls

NOW

34 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 3.17 µg/m³

PM₁₀ 3.73 µg/m³

O₃ 0.037 ppm

NO₂ 0.5 ppb

SO₂ 0 ppb

CO 0.10 ppm

NH₃ 0.72 µg/m³

NO 0 µg/m³

PM_2.5 – 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)

PM_2.5 – 3.17 µg/m³

PM₁₀ – 3.73 µg/m³

O₃ – 71.98 µg/m³

NO₂ – 0.86 µg/m³

SO₂ – 0.13 µg/m³

CO – 110.33 µg/m³

NH₃ – 0.72 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Wichita Falls

Moderate Expected Likely

Heat Advisory

Heat Advisory issued August 8 at 8:18PM CDT until August 9 at 8:00PM CDT by NWS Norman OK

Aug 9, 12:00 PM → Aug 9, 8:00 PM

WHAT: Heat index values up to 108 expected.

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

WHEN: From noon to 8 PM CDT Sunday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.

+ Read More

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Updated: Aug 9, 1:20 AM Source: NWS Alert