Williamsport, PA Weather - Tomorrow’s Forecast

Saturday

Sunny

High:
78°F

Sunny, with a high near 78. West wind 8 to 11 mph, with gusts as high as 21 mph.

Saturday Night

Mostly clear

Overnight low:
55°F

Patchy fog after 3am. Otherwise, mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.