Rialto, California Weather:
Thursday, March 5, 2026
Cloudy Weather
Day 73°
Night 48°
Precipitation 1 %
Wind 5 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (March 5, 2025)
Rainy Weather

Day

61°

Night

46°

Wind

4 mph

UV Index

2

Precipitation

100 %