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Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in (1013.8 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 19 Feb 6:54 am EST
Extended Forecast for

4 Miles ESE Castanea PA

Dense Fog Advisory February 19, 07:25am until February 19, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 19, 07:25am until February 19, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 43 °F

    Areas Dense
    Fog then
    Chance Rain

  • Tonight

    Tonight: Rain likely before 3am, then rain, possibly mixed with snow. Low around 33. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 7am. High near 44. Southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: A slight chance of rain, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 33. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 41. West wind 6 to 8 mph.

    High: 41 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Today
A chance of rain, mainly after 3pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 43. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 3am, then rain, possibly mixed with snow. Low around 33. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 7am. High near 44. Southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
A slight chance of rain, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 33. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 41. West wind 6 to 8 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
Snow likely. Cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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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:
7:06 am EST Feb 19, 2026
Forecast Valid:
7am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation