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

30°F

-1°C

Humidity 75%
Wind Speed N 8 mph
Barometer 30.17 in (1022.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 27 Dec 4:54 pm EST
Extended Forecast for

Avis PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly between 3pm and 5pm. High near 38. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Mostly Cloudy
    then Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 7pm. Low around 33. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain

  • Monday

    Monday: A chance of rain showers before 4pm, then a slight chance of snow showers. Mostly cloudy, with a high near 49. Breezy, with a south wind 9 to 14 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: A chance of snow showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 21. Breezy, with a west wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

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

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Calm wind.
Sunday
Rain, mainly between 3pm and 5pm. High near 38. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain, mainly after 7pm. Low around 33. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain showers before 4pm, then a slight chance of snow showers. Mostly cloudy, with a high near 49. Breezy, with a south wind 9 to 14 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of snow showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 21. Breezy, with a west wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Avis PA
 41.18°N 77.32°W (Elev. 640 ft)
Last Update:
2:11 pm EST Dec 27, 2025
Forecast Valid:
5pm EST Dec 27, 2025-6pm EST Jan 3, 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