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

37°F

3°C

Humidity 70%
Wind Speed N 10 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 10 Nov 9:54 am EST
Extended Forecast for

South Williamsport PA

  • Today

    Today: A chance of rain and snow showers before noon, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 42. Northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 43. West wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 31. West wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. West wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and snow showers before noon, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 42. Northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 26. West wind 9 to 11 mph, with gusts as high as 20 mph.
Veterans Day
A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 43. West wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 31. West wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 49. West wind 9 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Williamsport PA
 41.24°N 76.99°W (Elev. 492 ft)
Last Update:
7:05 am EST Nov 10, 2025
Forecast Valid:
10am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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