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City of Atherton, CAAtherton, CA 7-Day Night Weather Forecast
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Atherton, CA Weather Forecast
Atherton, CA Weather Forecast Date: 302 PM PDT Fri Aug 14 2026
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Rest of Today... Sunny. Highs in the upper 60s to mid 70s. West winds 10 to 20 mph.
Tonight... Mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph...Becoming 5 to 10 mph after midnight.
Saturday... Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Saturday Night... Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph... Becoming 5 to 10 mph after midnight.
Sunday... Mostly cloudy in the morning then becoming partly cloudy. Highs in the 70s. West winds up to 5 mph increasing to 5 to 15 mph in the afternoon.
Sunday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
Monday... Cloudy in the morning then becoming partly cloudy. Highs in the upper 60s to mid 70s.
Monday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
Tuesday... Mostly cloudy. Highs in the 60s to mid 70s.
Tuesday Night... Partly cloudy. Lows in the upper 50s.
Wednesday... Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to upper 70s.
Wednesday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Atherton Radar Loop
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