San Bernardino, California Weather:
Saturday, April 4, 2026
Sunny Weather
Day 72°
Night 43°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (April 4, 2025)
Cloudy Weather

Day

75°

Night

46°

Wind

11 mph

UV Index

7

Precipitation

0 %