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 89%
Wind Speed Calm
Barometer 30.24 in (1024.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 8 Jan 8:54 pm EST
Extended Forecast for

4 Miles W Trout Run PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Light southeast wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 24 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly between 10am and 2pm. Mostly cloudy, with a high near 44. South wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 32. South wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Cloudy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 38. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 32. Southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain and snow showers after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 20%.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Light southeast wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 24 mph.
Friday
Rain likely, mainly between 10am and 2pm. Mostly cloudy, with a high near 44. South wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 32. South wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph.
Saturday
Rain, mainly after 1pm. High near 38. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 32. Southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain and snow showers after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 23. Breezy.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow showers. Cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Trout Run PA
 41.39°N 77.17°W (Elev. 1765 ft)
Last Update:
7:06 pm EST Jan 8, 2026
Forecast Valid:
9pm EST Jan 8, 2026-6pm EST Jan 15, 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