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.

A Few Clouds

38°F

3°C

Humidity 93%
Wind Speed W 12 mph
Barometer 29.83 in (1010.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Jan 2:54 am EST
Extended Forecast for

Muncy Valley PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. West wind around 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Scattered snow showers between 1pm and 4pm. The snow could be heavy at times. Increasing clouds, with a high near 37. West wind 6 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 15 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Southwest wind 5 to 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. West wind around 7 mph.
Sunday
Scattered snow showers between 1pm and 4pm. The snow could be heavy at times. Increasing clouds, with a high near 37. West wind 6 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of snow showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 15 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 37. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 27. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Wednesday Night
A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Muncy Valley PA
 41.35°N 76.59°W (Elev. 994 ft)
Last Update:
1:06 am EST Jan 11, 2026
Forecast Valid:
3am EST Jan 11, 2026-6pm EST Jan 17, 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