Current conditions at
Williamsport - Lycoming County Airport (KIPT)
Lat: 41.24°NLon: 76.92°WElev: 522ft.
A Few Clouds
79°F
26°C
| Humidity | 39% |
| Wind Speed | N 7 mph |
| Barometer | 29.98 in (1014.9 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 11 Sep 4:54 pm EDT |
Extended Forecast for
Castanea PA
Tonight

Low: 57 °F
Increasing
CloudsSaturday
High: 78 °F
Slight Chance
Showers then
Showers
LikelySaturday Night

Low: 67 °F
Showers
Sunday

High: 84 °F
Decreasing
CloudsSunday Night
Low: 57 °F
Partly Cloudy
then Slight
Chance
ShowersMonday

High: 75 °F
Mostly Sunny
Monday Night

Low: 49 °F
Mostly Clear
Tuesday

High: 75 °F
Mostly Sunny
Tuesday Night

Low: 57 °F
Partly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 57. Calm wind.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms before 2am, then showers likely. Low around 67. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Castanea PA
41.13°N 77.42°W (Elev. 597 ft)
41.13°N 77.42°W (Elev. 597 ft)
2:21 pm EDT Sep 11, 2026
5pm EDT Sep 11, 2026-6pm EDT Sep 18, 2026


