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.

Overcast

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 30.03 in (1017.6 mb)
Dewpoint 26°F (-3°C)
Visibility 8.00 mi
Last update 18 Jan 12:54 am EST
Extended Forecast for

Waterville PA

  • Overnight

    Overnight: A chance of snow, mainly between 2am and 4am. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 29. West wind 3 to 6 mph.

    High: 29 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. West wind 3 to 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A slight chance of snow between 9am and 1pm. Mostly cloudy, with a high near 28. South wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. West wind 13 to 18 mph, with gusts as high as 37 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow, mainly between 2am and 4am. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 29. West wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 16. West wind 3 to 5 mph.
M.L.King Day
A slight chance of snow between 9am and 1pm. Mostly cloudy, with a high near 28. South wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 6. West wind 13 to 18 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterville PA
 41.32°N 77.36°W (Elev. 758 ft)
Last Update:
1:36 am EST Jan 18, 2026
Forecast Valid:
1am EST Jan 18, 2026-6pm EST Jan 24, 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