Tuesday
Partly sunny
High:
16°F
Partly sunny, with a high near 16. Wind chill values as low as -10. West wind 7 to 9 mph.
Williamsport, PA Weather - Tomorrow’s Forecast
Tuesday Night
Partly cloudy
Overnight low:
1°F
Partly cloudy, with a low around 1. Wind chill values as low as -10. West wind 5 to 7 mph.