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Topanga, CA Weather Forecast
Topanga, CA Weather Forecast Date: 101 AM PST Thu Nov 12 2026
The area/counties/county of: Eastern Santa Monica Mountains Recreational Area, including: Topanga.or toggle through each period.
Today... Sunny. Highs in the 70s to around 80.
Tonight... Partly cloudy in the evening, becoming mostly cloudy with a 40% chance of showers after midnight. Lows in the 50s to around 60.
Friday... Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s to around 70. South winds around 15 mph in the afternoon. Chance of precipitation 60%.
Friday Night... A chance of rain in the evening, then rain after midnight. Lows in the upper 40s to mid 50s. Southwest winds around 15 mph.
Saturday... Partly cloudy with a 30% chance of rain in the morning, then sunny in the afternoon. Highs in the mid 60s to around 70.
Saturday Night... Mostly clear. Lows in the mid 40s to mid 50s.
Sunday... Sunny in the morning then partly cloudy. Highs around 70.
Sunday Night... Partly cloudy in the evening, becoming mostly cloudy with a 20% chance of rain after midnight. Lows in the 50s.
Monday... Mostly cloudy with a 50% chance of rain. Highs in the lower to mid 60s.
Monday Night... A chance of rain in the evening, then rain likely after midnight. Lows in the upper 40s to mid 50s. Chance of precipitation 60%.
Tuesday... Mostly cloudy with a chance of rain in the morning, becoming partly cloudy with a slight chance of rain in the afternoon. Highs in the lower to mid 60s. Chance of precipitation 30%.
Tuesday Night... Partly cloudy in the evening then mostly clear. Lows in the mid 40s to lower 50s.
POP = Probability of Precipitation
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