Santa Rosa

Weather in Santa Rosa today, October 25, 2026

Expect unsettled, showery conditions in Santa Rosa on October 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 88% around 06:00. Brighter weather, if it comes, waits until later.Expect unsettled, showery conditions in Santa Rosa on October 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 88% around 06:00. Brighter weather, if it comes, waits until later.

Temperatures climb from an overnight low near 9°C toward a daytime high of about 17°C. Relative humidity sits between 56% and 94%, reaching its peak around 21:00. Winds stay light, near 10 km/h by 06:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 48°F toward a daytime high of about 63°F. Relative humidity sits between 56% and 94%, reaching its peak around 21:00. Winds stay light, near 6 mph by 06:00, so the day feels still more than breezy.

Expect the wet theme to continue later, as rain odds reach 72% near 13:00. Cloud amounts hold near 88% around 12:00. Visibility holds near 15.5 km, though it can fall to 3.9 km. Sunrise is at 06:07 and sunset at 17:38, giving 11 hours 30 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 72% near 13:00. Cloud amounts hold near 88% around 12:00. Visibility holds near 9.6 mi, though it can fall to 2.4 mi. Sunrise is at 06:07 and sunset at 17:38, giving 11 hours 30 minutes of sunlight today.

Taken together, Santa Rosa looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 17°C.Taken together, Santa Rosa looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 63°F.