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

25°F

-4°C

Humidity 78%
Wind Speed S 3 mph
Barometer 29.94 in (1014.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 6 Dec 3:53 am EST
Extended Forecast for

2 Miles NW Winfield PA

  • Today

    Today: Cloudy, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Light and variable wind.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 38. Calm wind becoming south around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Light and variable wind becoming northwest 5 to 7 mph in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. North wind 6 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31.

    High: 31 °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 and snow before 1pm, then rain likely. Cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Cloudy, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 22. Light and variable wind.
Sunday
Mostly cloudy, with a high near 38. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 20. Light and variable wind becoming northwest 5 to 7 mph in the evening.
Monday
Mostly sunny, with a high near 27. North wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A chance of rain and snow before 1pm, then rain likely. Cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Winfield PA
 40.92°N 76.9°W (Elev. 600 ft)
Last Update:
1:34 am EST Dec 6, 2025
Forecast Valid:
4am EST Dec 6, 2025-6pm EST Dec 12, 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