National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in (1012.6 mb)
Dewpoint 32°F (0°C)
Visibility 1.25 mi
Last update 18 Feb 6:54 am EST
Extended Forecast for

Grover PA

Dense Fog Advisory until February 18, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 18, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Today

    High: 42 °F

    Showers and
    Areas Dense
    Fog

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Cloudy, with a low around 34. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers, mainly before 1pm. High near 42. Southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 42 °F

    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers. Areas of dense fog before 8am. High near 42. Light south wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 34. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers, mainly before 1pm. High near 42. Southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grover PA
 41.62°N 76.86°W (Elev. 1444 ft)
Last Update:
4:59 am EST Feb 18, 2026
Forecast Valid:
7am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation