Sunday
Rain
High:
62°F
Rain. High near 62. Southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Williamsport, PA Weather - Extended Forecast
Sunday Night
Rain likely then chance rain
Overnight low:
55°F
Rain likely, mainly before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 55. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Patchy fog
High:
75°F
A chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Monday Night
Chance of showers
Overnight low:
55°F
A chance of showers before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday
Partly sunny
High:
78°F
Tuesday Night
Chance of showers
Overnight low:
59°F
Wednesday
Showers likely
High:
82°F
Wednesday Night
Chance of thunderstorms
Overnight low:
61°F
Thursday
Showers likely
High:
79°F