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.

Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed W 7 mph
Barometer 29.79 in (1009.3 mb)
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Wind Chill32°F (0°C)
Last update 11 Jan 12:54 am EST
Extended Forecast for

4 Miles N Williamsport-Lycoming County Airport PA

  • Overnight

    Overnight: Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Scattered snow showers before 4pm, then isolated snow showers after 5pm. The snow could be heavy at times. Increasing clouds, with a high near 38. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    then Heavy
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 26. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 37 mph.

    Low: 26 °F

    Gradual
    Clearing and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 39. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Southwest wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Scattered snow showers before 4pm, then isolated snow showers after 5pm. The snow could be heavy at times. Increasing clouds, with a high near 38. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 26. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 37 mph.
Monday
Mostly sunny, with a high near 39. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 29. Southwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Wednesday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Williamsport-Lycoming County Airport PA
 41.32°N 76.92°W (Elev. 597 ft)
Last Update:
1:06 am EST Jan 11, 2026
Forecast Valid:
1am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation