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

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

38°F

3°C

Humidity 48%
Wind Speed NA
Barometer 29.97 in (1015.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 27 Nov 12:53 pm EST
Extended Forecast for

3 Miles ENE McAlisterville PA

  • Thanksgiving Day

    Thanksgiving Day: Scattered flurries. Cloudy, with a high near 38. West wind around 14 mph, with gusts as high as 33 mph.

    High: 38 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Scattered flurries. Partly cloudy, with a low around 28. West wind 9 to 13 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Scattered
    Flurries

  • Friday

    Friday: Scattered flurries before 8am. Partly sunny, with a high near 38. West wind around 15 mph, with gusts as high as 34 mph.

    High: 38 °F

    Scattered
    Flurries

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. West wind around 6 mph becoming calm in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am. Cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 1pm. Cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

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

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
Scattered flurries. Cloudy, with a high near 38. West wind around 14 mph, with gusts as high as 33 mph.
Tonight
Scattered flurries. Partly cloudy, with a low around 28. West wind 9 to 13 mph, with gusts as high as 30 mph.
Friday
Scattered flurries before 8am. Partly sunny, with a high near 38. West wind around 15 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 7 to 9 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 39. West wind around 6 mph becoming calm in the afternoon.
Saturday Night
A chance of snow, mainly after 1am. Cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Cloudy, with a high near 40. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 37.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE McAlisterville PA
 40.64°N 77.21°W (Elev. 699 ft)
Last Update:
1:16 pm EST Nov 27, 2025
Forecast Valid:
1pm EST Nov 27, 2025-6pm EST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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