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.

Thunderstorm in Vicinity Light Rain

59°F

15°C

Humidity 83%
Wind Speed SE 8 mph
Barometer 29.60 in (1002.5 mb)
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 22 Mar 4:54 pm EDT
Extended Forecast for

Waterville PA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 72. Northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then showers likely. Some of the storms could be severe. Low around 33. North wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Severe
    Thunderstorms
    then Showers

  • Monday

    Monday: Partly sunny, with a high near 44. Northwest wind around 11 mph, with gusts as high as 24 mph.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 72. Northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 2am, then showers likely. Some of the storms could be severe. Low around 33. North wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Partly sunny, with a high near 44. Northwest wind around 11 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 48. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterville PA
 41.32°N 77.36°W (Elev. 758 ft)
Last Update:
3:51 pm EDT Mar 22, 2026
Forecast Valid:
5pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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