Monday
Frost in some areas
High:
61°F
Areas of frost before 7am. Otherwise, sunny, with a high near 61.
Williamsport, PA Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
36°F
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36.
Tuesday
Mostly sunny
High:
68°F
Mostly sunny, with a high near 68.
Tuesday Night
Chance of showers
Overnight low:
48°F
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Wednesday
Showers likely
High:
59°F
Wednesday Night
Chance of showers
Overnight low:
34°F
Thursday
Sunny
High:
58°F
Thursday Night
Mostly clear
Overnight low:
34°F
Friday
Frost in some areas
High:
64°F