Today | Weather | Wednesday, October 1, 2025

Weather in West Valley City, Utah

11:05 AM
Now
Cloudy Weather
64° F
Feels Like 66°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 11
Humidity 52 %
Today
Cloudy Weather
Day 79°
Night 55°
Precipitation 1 %
Wind 7 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.

West Valley City Weather Forecast Updated

33 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (October 1, 2024)

Night

Day

75°

Night

55°

Wind

6 mph

Precipitation

0

Air quality in West Valley City

NOW
26 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 4.92 µg/m³
PM10 15.66 µg/m³
O₃ 40.06 ppb
NO₂ 5.86 ppb
SO₂ 0.56 ppb
CO 130.11 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors