Hazardous Weather Conditions
Current conditions at
Williamsport - Lycoming County Airport (KIPT)
Lat: 41.24°NLon: 76.92°WElev: 522ft.
Overcast
59°F
15°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 29.85 in (1010.9 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 6:54 am EDT |
Extended Forecast for
Castanea PA
Today
High: 74 °F
Slight Chance
T-storms then
ShowersTonight

Low: 39 °F
Increasing
CloudsSaturday

High: 49 °F
Becoming
SunnySaturday Night

Low: 31 °F
Clear then
FrostSunday

High: 57 °F
Frost then
SunnySunday Night

Low: 35 °F
Clear then
Areas FrostMonday

High: 61 °F
Areas Frost
then SunnyMonday Night

Low: 38 °F
Mostly Clear
Tuesday

High: 64 °F
Sunny
Detailed Forecast
Today
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 74. West wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Increasing clouds, with a low around 39. North wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 49. North wind around 11 mph, with gusts as high as 22 mph.
Saturday Night
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57. Light southwest wind.
Sunday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 35.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Castanea PA
41.11°N 77.43°W (Elev. 1529 ft)
41.11°N 77.43°W (Elev. 1529 ft)
7:33 am EDT Oct 16, 2026
7am EDT Oct 16, 2026-6pm EDT Oct 22, 2026



