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Fullerton, California Weather:
Fire Weather Watch (Conditions are favorable for critical fire weather, including low humidity, strong winds, and dry fuels.)
Monday, January 20, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 72°
Night 46°
Precipitation 1 %
Wind 8 mph
UV Index (0 - 11+) 3

Weather Forecast History

Last Year's Weather on This Day (January 20, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

64°

Night

45°

Wind

7 mph

UV Index

2

Precipitation

20