Today | Weather | Saturday, June 28, 2025
Rialto, California. 10:01 PM
Now
NightNighttime, with dark skies and stars or a moon visible.
77° F
Feels Like 75°
Precipitation 0 %
Wind 6 mph
Humidity 35 %
Today
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 99°
Night 66°
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 plenty of bright sunlight; caution advised if outside for extended periods of time.

Rialto Weather Forecast Updated

Weather Forecast History

Last Year's Weather on This Day (June 28, 2024)

Day

90°

Night

64°