Tuesday
Sunny
High:
43°F
Sunny, with a high near 43. Southwest wind 6 to 10 mph.
Williamsport, PA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
29°F
Mostly clear, with a low around 29.
Wednesday
Sunny
High:
40°F
Sunny, with a high near 40.
Wednesday Night
Mostly clear
Overnight low:
24°F
Mostly clear, with a low around 24.
Thursday
Sunny
High:
41°F
Thursday Night
Mostly clear
Overnight low:
27°F
Friday
Sunny
High:
49°F
Friday Night
Mostly cloudy
Overnight low:
31°F
Saturday
Mostly cloudy
High:
45°F