Hesperia, California Weather:
Thursday, September 17, 2026
Sunny Weather
Day 84°
Night 57°
Precipitation 1 %
Wind 10 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (September 17, 2025)
Rainy Weather

Day

93°

Night

63°

Wind

7 mph

Precipitation

63 %