Weather in Chalfont, PA
Updated 2026-08-11 12:15 local time · ZIP codes 18914
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
81°6% rain
86°6% rain88°5% rain89°4% rain88°4% rain87°5% rain
84°24% rain84°3% rain79°5% rain
77°8% rain75°11% rain74°10% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 24%).
It feels like 85°F with winds near 5 mph.
79°F, 5% rain chance and 3 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 81°F, wind 5 mph, rain chance up to 24%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Chalfont weather today
Sunny and 81°F in Chalfont, PA. Today's high is 89°F with a 17% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 70%, pressure is 29.86 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Chalfont
Sunrise is at 06:08 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 67°F. The maximum rain chance is 60%.