Hayward, California Weather:
Tuesday, March 17, 2026
Cloudy Weather
Day 64°
Night 48°
Precipitation 25 %
Wind 2 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (March 17, 2025)
Sunny with a Chance of Thunderstorms

Day

57°

Night

39°

Wind

17 mph

UV Index

3

Precipitation

89 %