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Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fog/Mist

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.08 in (1019.1 mb)
Dewpoint 34°F (1°C)
Visibility 3.00 mi
Last update 17 Feb 3:54 am EST
Extended Forecast for

4 Miles ESE Castanea PA

  • Today

    Today: Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 48. West wind around 6 mph becoming calm in the afternoon.

    High: 48 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A slight chance of rain after 3am. Patchy fog after midnight. Otherwise, cloudy, with a low around 35. Calm wind. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain, mainly after 7am. Patchy fog before 11am. High near 48. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of rain after 1pm. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then rain and snow likely between 10pm and 4am, then rain likely after 4am. Cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain before 7am, then rain and snow between 7am and 1pm, then a chance of rain after 1pm. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 48. West wind around 6 mph becoming calm in the afternoon.
Tonight
A slight chance of rain after 3am. Patchy fog after midnight. Otherwise, cloudy, with a low around 35. Calm wind. Chance of precipitation is 20%.
Wednesday
Rain, mainly after 7am. Patchy fog before 11am. High near 48. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind around 7 mph. Chance of precipitation is 20%.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain before 10pm, then rain and snow likely between 10pm and 4am, then rain likely after 4am. Cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain before 7am, then rain and snow between 7am and 1pm, then a chance of rain after 1pm. High near 43. Chance of precipitation is 80%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 42.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Castanea PA
 41.1°N 77.37°W (Elev. 1522 ft)
Last Update:
2:31 am EST Feb 17, 2026
Forecast Valid:
4am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation