Weather in Petaluma, CA
Updated 2026-08-11 08:15 local time · ZIP codes 94952, 94954
Mist
No government weather alerts were returned for this location at the latest update.
Next hours
56°33% rain
59°24% rain
65°10% rain
72°4% rain77°2% rain86°1% rain88°1% rain87°1% rain84°1% rain78°2% rain74°4% rain69°6% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
There is a moderate rain chance, peaking near 33%.
It feels like 57°F with winds near 2 mph.
72°F, 4% rain chance and 3 mph wind.
Visibility is around 6 mi; gusts may reach 7 mph.
Current temperature is 56°F, wind 2 mph, rain chance up to 33%.
UV index is 1.
Petaluma weather today
Mist and 56°F in Petaluma, CA. Today's high is 88°F with a 11% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 96%, pressure is 29.95 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Petaluma
Sunrise is at 06:21 AM and sunset is at 08:09 PM. Tomorrow's forecast calls for Sunny with a high near 79°F and a low near 51°F. The maximum rain chance is 10%.