Today | Weather | Thursday, September 4, 2025

Weather in Sugar Land, Texas

12:39 PM

Now

93° F

Feels Like 104°

Precipitation 0 %

Wind 6 mph

UV Index (0 - 11+) 11

Humidity 42 %

Today

Day 99°

Night 75°

Precipitation 0 %

Wind 6 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.

Other:

Hot with bright sunlight; caution advised if outside for extended periods of time.

Sugar Land Weather Forecast Updated

48 minutes ago

Last updated on September 04, 2025 11:51 AM

Air quality in Sugar Land

NOW

54 AQI

Moderate air quality Dominant pollutant: PM10

Pollutant Concentrations:

PM2.5 8.77 µg/m³

PM10 99.80 µg/m³

O₃ 40.29 ppb

NO₂ 15.52 ppb

SO₂ 0.98 ppb

CO 418.70 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

View Hourly Air Quality Forecast