Simi Valley, California Weather:
Sunday, April 26, 2026
Sunny Weather
Day 79°
Night 54°
Precipitation 49 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (April 26, 2025)
Stormy Weather

Day

59°

Night

46°

Wind

9 mph

UV Index

8

Precipitation

97 %