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City of Hayward, CAHayward, CA 7-Day Night Weather Forecast
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Hayward, CA Weather Forecast
Hayward, CA Weather Forecast Date: 1102 AM PDT Thu Sep 17 2026
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Rest of Today... Mostly cloudy late in the morning then becoming sunny. Highs in the lower to mid 70s. Southwest winds up to 5 mph...Becoming west 5 to 15 mph in the afternoon.
Tonight... Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. West winds 10 to 15 mph Decreasing to up to 5 mph after midnight.
Friday... Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 70s. West winds up to 5 mph increasing to 10 to 20 mph in the afternoon.
Friday Night... Clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph.
Saturday... Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s. Southwest winds up to 5 mph increasing to west 10 to 15 mph in the afternoon.
Saturday Night... Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s.
Sunday... Mostly cloudy. Highs in the lower to mid 70s. Lows in the upper 50s.
Sunday Night... Mostly cloudy. Highs in the lower to mid 70s. Lows in the upper 50s.
Monday... Partly cloudy. Highs in the 70s to lower 80s. Lows in the upper 50s.
Tuesday... Partly cloudy. Highs in the 70s to lower 80s. Lows in the upper 50s.
Tuesday Night... Mostly clear. Lows in the upper 50s. Highs in the mid 70s to lower 80s.
POP = Probability of Precipitation
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