Simi Valley, California Weather:
Fire Weather Watch (Conditions are favorable for critical fire weather, including low humidity, strong winds, and dry fuels.)
Tuesday, January 21, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 68°
Night 45°
Precipitation 1 %
Wind 19 mph
UV Index (0 - 11+) 3

Weather Forecast History

Last Year's Weather on This Day (January 21, 2024)

Sunny WeatherSunny weather, clear skies and sunny weather.

Day

63°

Night

41°

Wind

4 mph

UV Index

3

Precipitation

5