Hayward, California Weather:
Saturday, April 18, 2026
Rainy Weather
Day 66°
Night 54°
Precipitation 71 %
Wind 6 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (April 18, 2025)
Cloudy Weather

Day

66°

Night

48°

Wind

8 mph

UV Index

8

Precipitation

2 %