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City of Belmont, CABelmont, CA 7-Day Night Weather Forecast
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Belmont, CA Weather Forecast
Belmont, CA Weather Forecast Date: 1102 AM PDT Fri Aug 21 2026
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Rest of Today... Mostly cloudy late in the morning then becoming partly cloudy. Highs in the upper 60s to mid 70s. West winds 10 to 20 mph.
Tonight... Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph.
Saturday... Mostly cloudy in the morning then becoming sunny. Highs in the 70s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Saturday Night... Clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph.
Sunday... Mostly cloudy in the morning then becoming partly cloudy. Highs in the 70s. West winds 5 to 15 mph.
Sunday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
Monday... Mostly cloudy in the morning then becoming sunny. Highs in the 70s.
Monday Night... Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
Tuesday... Mostly cloudy. Highs in the upper 60s to mid 70s.
Tuesday Night... Mostly clear in the evening then becoming 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... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
Belmont Radar Loop
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