Weather in Topanga, CA
Updated 2026-08-11 09:00 local time · ZIP codes 90290
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
69°26% rain
69°35% rain
72°31% rain
73°30% rain74°25% rain
75°14% rain
78°11% rain77°11% rain74°12% rain71°18% rain69°33% rain
68°35% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
There is a moderate rain chance, peaking near 35%.
It feels like 69°F with winds near 5 mph.
74°F, 12% rain chance and 10 mph wind.
Visibility is around 7 mi; gusts may reach 12 mph.
Current temperature is 69°F, wind 5 mph, rain chance up to 35%.
UV index is 2.
Topanga weather today
Cloudy and 69°F in Topanga, CA. Today's high is 78°F with a 19% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 83%, pressure is 29.99 inHg, and visibility is about 7 miles.
Tonight and tomorrow in Topanga
Sunrise is at 06:13 AM and sunset is at 07:46 PM. Tomorrow's forecast calls for Sunny with a high near 77°F and a low near 67°F. The maximum rain chance is 7%.