Weather in South Williamsport, Pennsylvania
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:34 PM ET · Refreshes every hour
61°F
Overcast
Feels like 61°F
88%
Humidity
5 mph
Wind Speed
About Weather in South Williamsport
South Williamsport is located in Pennsylvania (coordinates: 41.229388°N, 77.000475°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.