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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

33°F

1°C

Humidity 43%
Wind Speed S 14 G 28 mph
Barometer 30.15 in (1021.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 21 Jan 5:53 pm EST
Extended Forecast for

3 Miles WSW Liverpool PA

  • Tonight

    Tonight: A chance of snow, mainly before 8pm. Mostly cloudy, with a low around 30. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 40. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 26 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. West wind 5 to 13 mph, with gusts as high as 26 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Northwest wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 15.

    High: 15 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 10. Chance of precipitation is 80%.

    Low: 10 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 16. Chance of precipitation is 90%.

    High: 16 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Likely

Detailed Forecast

Tonight
A chance of snow, mainly before 8pm. Mostly cloudy, with a low around 30. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 40. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Friday
Mostly sunny, with a high near 31. West wind 5 to 13 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 6. Northwest wind 8 to 10 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
Snow, mainly after 1am. Low around 10. Chance of precipitation is 80%.
Sunday
Snow. High near 16. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Mostly cloudy, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Liverpool PA
 40.56°N 77.05°W (Elev. 610 ft)
Last Update:
2:26 pm EST Jan 21, 2026
Forecast Valid:
6pm EST Jan 21, 2026-6pm EST Jan 28, 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