Fontana, California Weather:
Thursday, February 12, 2026
Sunny Weather
Day 73°
Night 48°
Precipitation 1 %
Wind 4 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (February 12, 2025)
Rainy Weather

Day

52°

Night

52°

Wind

4 mph

UV Index

1

Precipitation

97 %