Philadelphia

Weather in Philadelphia tomorrow, October 12, 2026

Philadelphia starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 92% around 00:00. Cloud cover is also at its densest near 01:00 at roughly 67%.Philadelphia starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 92% around 00:00. Cloud cover is also at its densest near 01:00 at roughly 67%.

Expect highs of 26°C and cooler readings close to 23°C. Relative humidity sits between 78% and 85%, reaching its peak around 00:00. Winds turn strong, with the highest speeds near 13:00 at about 30 km/h.Expect highs of 78°F and cooler readings close to 74°F. Relative humidity sits between 78% and 85%, reaching its peak around 00:00. Winds turn strong, with the highest speeds near 13:00 at about 19 mph.

Expect the wet theme to continue later, as rain odds reach 34% near 14:00. Cloud amounts hold near 55% around 12:00. Expect visibility near 15.6 km, with poorer spells close to 7.9 km. The sun rises at 06:06 and sets at 17:43, for a total of 11 hours 37 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 34% near 14:00. Cloud amounts hold near 55% around 12:00. Expect visibility near 9.7 mi, with poorer spells close to 4.9 mi. The sun rises at 06:06 and sets at 17:43, for a total of 11 hours 37 minutes of sunlight today.

The practical takeaway for Philadelphia on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 26°C.The practical takeaway for Philadelphia on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 78°F.