National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

35°F

2°C

Humidity 54%
Wind Speed Calm
Barometer 30.45 in (1031.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 29 Nov 4:54 pm EST
Extended Forecast for

2 Miles NNE South Williamsport PA

  • Tonight

    Tonight: A chance of snow, mainly before 2am. Cloudy, with a low around 29. Light south wind becoming southeast 6 to 11 mph in the evening. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 2pm, then a slight chance of rain showers after 2pm. Cloudy, with a high near 42. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. Northwest wind 5 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 24. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow before 1pm, then snow likely, possibly mixed with rain. High near 37. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow, mainly before 2am. Cloudy, with a low around 29. Light south wind becoming southeast 6 to 11 mph in the evening. Chance of precipitation is 30%.
Sunday
A chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 2pm, then a slight chance of rain showers after 2pm. Cloudy, with a high near 42. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 27. West wind around 11 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 37. Northwest wind 5 to 9 mph.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 24. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%.
Tuesday
Snow before 1pm, then snow likely, possibly mixed with rain. High near 37. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE South Williamsport PA
 41.26°N 76.99°W (Elev. 682 ft)
Last Update:
4:06 pm EST Nov 29, 2025
Forecast Valid:
5pm EST Nov 29, 2025-6pm EST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation