San Bernardino, California Weather:
Friday, March 27, 2026
Sunny Weather
Day 90°
Night 54°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (March 27, 2025)
Cloudy Weather

Day

68°

Night

54°

Wind

6 mph

UV Index

6

Precipitation

40 %