Today | Weather | Thursday, September 4, 2025

Weather in Provo, Utah

12:07 AM

Now

72° F

Feels Like 70°

Precipitation 0 %

Wind 6 mph

Humidity 36 %

Today

Day 82°

Night 63°

Precipitation 3 %

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:

Partly bright and clear.

Provo Weather Forecast Updated

Last updated on September 03, 2025 10:55 PM

Air quality in Provo

NOW

64 AQI

Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.80 µg/m³

PM10 21.33 µg/m³

O₃ 54.77 ppb

NO₂ 6.36 ppb

SO₂ 0.79 ppb

CO 192.95 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