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Ontario, California Weather:
Fire Weather Watch (Conditions are favorable for critical fire weather, including low humidity, strong winds, and dry fuels.)
Monday, January 20, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 68°
Night 50°
Precipitation 0 %
Wind 17 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

63°

Night

39°

Wind

7 mph

UV Index

2

Precipitation

20