Today | Weather | Tuesday, May 27, 2025
Fullerton, California. 12:27 PM
Now
Cloudy WeatherCloudy weather, overcast skies with no rain.
73° F
Feels Like 75°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 3
Humidity 55 %
Today
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 77°
Night 59°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

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.

Other:

Low clouds followed by sunlight.

Fullerton Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (May 27, 2024)

Day

72°

Night

57°