Today | Weather | Monday, April 28, 2025
Fullerton, California. 01:09 AM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
54° F
Feels Like 54°
Precipitation 0 %
Wind 6 mph
Humidity 85 %
Today
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 70°
Night 52°
Precipitation 5 %
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:

Pleasant and warmer with plenty of sunlight.

Fullerton Weather Forecast Updated

1 minute ago
Last updated on

Weather Forecast History

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

Day

73°

Night

52°