Weather in Mount Joy, PA
Updated 2026-08-11 13:45 local time · ZIP codes 17552
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
80°3% rain90°3% rain89°3% rain86°4% rain86°4% rain83°4% rain78°6% rain
77°8% rain76°10% rain75°9% rain75°13% rain
66°63% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 63% over the next 12 hours.
It feels like 83°F with winds near 8 mph.
78°F, 6% rain chance and 2 mph wind.
Visibility is around 10 mi; gusts may reach 23 mph.
Current temperature is 80°F, wind 8 mph, rain chance up to 63%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Mount Joy weather today
Sunny and 80°F in Mount Joy, PA. Today's high is 91°F with a 8% rain chance. Winds are around 8 mph with gusts near 10 mph. Relative humidity is 66%, pressure is 29.92 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Mount Joy
Sunrise is at 06:13 AM and sunset is at 08:08 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 65°F. The maximum rain chance is 57%.