Saturday
Sunny
High:
81°F
Sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the afternoon.
Williamsport, PA Weather - Tomorrow’s Forecast
Saturday Night
Chance of showers
Overnight low:
59°F
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 59. Light southwest wind. Chance of precipitation is 40%.