Fontana, California Weather:
Tuesday, February 3, 2026
Cloudy Weather
Day 64°
Night 39°
Precipitation 20 %
Wind 5 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (February 3, 2025)
Cloudy Weather

Day

81°

Night

50°

Wind

4 mph

UV Index

4

Precipitation

0 %