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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Mostly Cloudy

32°F

0°C

Humidity 79%
Wind Speed NW 10 G 25 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 23 Feb 8:53 am EST
Extended Forecast for

Trevorton PA

Winter Weather Advisory February 23, 09:22am until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 09:22am until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Today

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Northwest wind 10 to 13 mph, with gusts as high as 28 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am.  Low around 22. South wind 3 to 8 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain between 10am and 1pm.  Mostly cloudy, with a high near 41. South wind around 9 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Snow likely after 1pm.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Partly Sunny
    then Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A slight chance of snow before 1pm. Cloudy, with a high near 34. North wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 16. Northwest wind 10 to 13 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Snow, mainly after 1am. Low around 22. South wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 41. South wind around 9 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Snow likely after 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Trevorton PA
 40.76°N 76.67°W (Elev. 1178 ft)
7:06 am EST Feb 23, 2026
9am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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