Williamsport Airport (IPT) Weather 07/13/2026
Tonight
64
Partly Cloudy then Patchy Fog
Monday
88
Patchy Fog then Sunny
Monday Night
64
Mostly Clear
Tuesday
96
Hot
Tuesday Night
72
Mostly Clear
Wednesday
98
Hot
Wednesday Night
67
Partly Cloudy
Thursday
91
Mostly Sunny
Thursday Night
64
Partly Cloudy
Friday
88
Mostly Sunny
Friday Night
64
Partly Cloudy
Saturday
86
Mostly Sunny then Chance Showers
Saturday Night
63
Chance Showers then Mostly Cloudy
Weekly Forecast
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 64. Light and variable wind.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. Calm wind.
Tuesday
Sunny and hot, with a high near 96. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. West wind around 6 mph.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.