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Tomorrow | Weather | Ontario, California

Monday, December 15, 2025
Sunny Weather
Day 79°
Night 50°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (December 15, 2024)
Cloudy Night

Day

64°

Night

48°

Wind

4 mph

Precipitation

0 %