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Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

11°F

-12°C

Humidity 42%
Wind Speed Calm
Barometer 30.40 in (1030.8 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 8 Feb 8:54 pm EST
Extended Forecast for

4 Miles ESE Castanea PA

Cold Weather Advisory February 8, 10:00pm until February 9, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 26. Wind chill values as low as -5. Calm wind.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 1pm. Cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West wind 6 to 9 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 26. Wind chill values as low as -5. Calm wind.
Monday Night
Mostly cloudy, with a low around 13. Calm wind.
Tuesday
A slight chance of snow before 1pm. Cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 25. West wind 6 to 9 mph.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly clear, with a low around 13.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Castanea PA
 41.1°N 77.37°W (Elev. 1522 ft)
Last Update:
7:05 pm EST Feb 8, 2026
Forecast Valid:
9pm EST Feb 8, 2026-6pm EST Feb 15, 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