Monday
Mostly sunny
High:
28°F
Mostly sunny, with a high near 28. North wind 6 to 9 mph.
Williamsport, PA Weather - Extended Forecast
Monday Night
Partly cloudy
Overnight low:
9°F
Partly cloudy, with a low around 9.
Tuesday
Mostly cloudy
High:
32°F
Mostly cloudy, with a high near 32.
Tuesday Night
Cloudy
Overnight low:
23°F
Cloudy, with a low around 23.
Wednesday
Rain or snow likely
High:
40°F
Wednesday Night
Chance of rain
Overnight low:
28°F
Thursday
Chance of rain or snow
High:
36°F
Thursday Night
Chance of snow
Overnight low:
21°F
Friday
Partly sunny
High:
32°F