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Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Overcast

15°F

-9°C

Humidity 74%
Wind Speed Calm
Barometer 30.15 in (1021.8 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 3 Feb 3:54 am EST
Extended Forecast for

4 Miles ESE Castanea PA

  • Overnight

    Overnight: A slight chance of light snow. Cloudy, with a low around 12. Calm wind. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Light Snow

  • Tuesday

    Tuesday: A slight chance of light snow before 11am. Cloudy, with a high near 28. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Light Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. West wind 3 to 5 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 26. Wind chill values as low as zero. Northwest wind 3 to 5 mph.

    High: 26 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. Light northwest wind.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of light snow. Cloudy, with a low around 12. Calm wind. Chance of precipitation is 20%.
Tuesday
A slight chance of light snow before 11am. Cloudy, with a high near 28. West wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 26. Wind chill values as low as zero. Northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 5. Light northwest wind.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 15.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Mostly sunny, with a high near 21.
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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:
3:26 am EST Feb 3, 2026
Forecast Valid:
4am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation