Weather WorldSan Mateo High School, CA 7-Day Night Weather Forecast
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San Mateo High School, CA Weather Forecast
San Mateo High School, CA Weather Forecast Date: 602 AM PDT Wed Aug 19 2026
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Today... Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s. West winds up to 5 mph increasing to northwest 10 to 20 mph in the afternoon.
Tonight... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 5 to 15 mph.
Thursday... Mostly cloudy. Highs in the 70s. West winds 5 to 15 mph.
Thursday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph.
Friday... Mostly cloudy. Highs in the 60s to upper 70s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Friday Night... Partly cloudy. Lows in the upper 50s.
Saturday... Mostly cloudy in the morning then becoming sunny. Highs in the 70s.
Saturday Night... Mostly clear. Lows in the upper 50s.
Sunday... Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to upper 70s.
Sunday Night... Mostly clear. Lows in the upper 50s.
Monday... Partly cloudy. Highs in the 60s to upper 70s. Lows in the upper 50s.
Monday Night... Partly cloudy. Highs in the 60s to upper 70s. Lows in the upper 50s.
POP = Probability of Precipitation
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