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

55°F

13°C

Humidity 69%
Wind Speed NE 7 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 15 Oct 7:54 am EDT
Extended Forecast for

4 Miles S Muncy Valley PA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 66. Northeast wind around 5 mph becoming calm in the morning.

    High: 66 °F

    Gradual
    Clearing

  • Tonight

    Tonight: A chance of rain, then rain and possibly a thunderstorm after 2am. Low around 54. South wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Slight Chance
    Rain then
    Rain

  • Friday

    Friday: Rain and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 72. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly between 8pm and 11pm. Mostly cloudy, with a low around 39. Breezy, with a north wind 11 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. North wind 14 to 18 mph, with gusts as high as 34 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after midnight. Otherwise, clear, with a low around 31.

    Low: 31 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Areas of frost before 8am. Otherwise, sunny, with a high near 62.

    High: 62 °F

    Areas Frost
    then Mostly
    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 66. Northeast wind around 5 mph becoming calm in the morning.
Tonight
A chance of rain, then rain and possibly a thunderstorm after 2am. Low around 54. South wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 72. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers, mainly between 8pm and 11pm. Mostly cloudy, with a low around 39. Breezy, with a north wind 11 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 48. North wind 14 to 18 mph, with gusts as high as 34 mph.
Saturday Night
Widespread frost, mainly after midnight. Otherwise, clear, with a low around 31.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 36.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Muncy Valley PA
 41.31°N 76.6°W (Elev. 1066 ft)
Last Update:
8:06 am EDT Oct 15, 2026
Forecast Valid:
8am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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