Simi Valley, California Weather:
Wednesday, October 14, 2026
Sunny Weather
Day 84°
Night 57°
Precipitation 11 %
Wind 8 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (October 14, 2025)
Foggy Weather

Day

61°

Night

46°

Wind

4 mph

Precipitation

55 %