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

37°F

3°C

Humidity 65%
Wind Speed Calm
Barometer 30.00 in (1016.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 6 Dec 8:53 pm EST
Extended Forecast for

Dornsife PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Light west wind.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Calm wind becoming northwest 5 to 8 mph in the evening. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. North wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Light west wind.
Sunday
Mostly cloudy, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 19. Calm wind becoming northwest 5 to 8 mph in the evening. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 26. North wind 6 to 8 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 8. Calm wind.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A chance of rain. Cloudy, with a high near 41. Chance of precipitation is 50%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 27.
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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:
8:10 pm EST Dec 6, 2025
Forecast Valid:
8pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation