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.

Mostly Cloudy

31°F

-1°C

Humidity 59%
Wind Speed W 5 mph
Barometer 30.37 in (1029.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 29 Nov 3:53 am EST
Extended Forecast for

Dornsife PA

  • Today

    Today: Increasing clouds, with a high near 40. West wind around 6 mph becoming calm in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow showers between 11pm and 1am. Cloudy, with a low around 29. Light southeast wind becoming south 6 to 11 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers likely before 10am, then rain and snow showers likely between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 43. South wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 40. West wind around 6 mph becoming calm in the afternoon.
Tonight
A slight chance of snow showers between 11pm and 1am. Cloudy, with a low around 29. Light southeast wind becoming south 6 to 11 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday
Snow showers likely before 10am, then rain and snow showers likely between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 43. South wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 28. West wind 7 to 9 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Tuesday
Snow showers. High near 36. Chance of precipitation is 80%.
Tuesday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dornsife PA
 40.75°N 76.73°W (Elev. 600 ft)
Last Update:
4:20 am EST Nov 29, 2025
Forecast Valid:
4am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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