Today | Weather | Friday, April 18, 2025
Fontana, California. 09:23 AM
Now
Cloudy WeatherCloudy weather, overcast skies with no rain.
54° F
Feels Like 55°
Precipitation 47 %
Wind 6 mph
UV Index (0 - 11+) 1
Humidity 79 %
Today
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
Day 63°
Night 46°
Precipitation 57 %
Wind 8 mph
UV Index (0 - 11+) 9

Warning: High UV Index Today: 9

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Fontana Weather Forecast Updated

56 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (April 18, 2024)

Day

79°

Night

54°