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Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fog

36°F

2°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.97 in (1015.2 mb)
Dewpoint 36°F (2°C)
Visibility 0.25 mi
Wind Chill32°F (0°C)
Last update 19 Feb 7:54 am EST
Extended Forecast for

8 Miles WNW Slate Run PA

Dense Fog Advisory February 19, 08:40am until February 19, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 19, 08:40am until February 19, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Today

    High: 44 °F

    Areas Dense
    Fog then
    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, snow, and sleet likely before 3am, then rain and snow between 3am and 4am, then rain, possibly mixed with snow and sleet after 4am. Low around 33. Southeast wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Rain
    then Wintry
    Mix

  • Friday

    Friday: Rain, possibly mixed with snow and sleet before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 43. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    High: 43 °F

    Wintry Mix
    then Rain

  • Friday Night

    Friday Night: A chance of rain, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. West wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of rain after 3pm. Areas of dense fog before 9am. Otherwise, cloudy, with a high near 44. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tonight
Rain, snow, and sleet likely before 3am, then rain and snow between 3am and 4am, then rain, possibly mixed with snow and sleet after 4am. Low around 33. Southeast wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow and sleet before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 43. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
A chance of rain, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 39. West wind 6 to 10 mph, with gusts as high as 24 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Slate Run PA
 41.52°N 77.62°W (Elev. 2028 ft)
Last Update:
8:26 am EST Feb 19, 2026
Forecast Valid:
8am 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