Tomorrow | Weather | Fontana, California

Sunday, September 20, 2026
Cloudy Weather
Day 86°
Night 64°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (September 20, 2025)
Cloudy Night

Day

90°

Night

64°

Wind

5 mph

Precipitation

0 %