Geek Weather

Interactive weather forecasts, historical data graphs, and multi-city comparisons. Zoom from yearly overview to hourly detail.

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Browse all locations — view weather forecasts and historical data for cities worldwide.

About Hayward, CA

Hayward, in California, United States, is home to roughly 158,000 people in the Pacific Time Zone at 37.7°N latitude.

View historical weather for Hayward · More cities in California