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

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

24°F

-4°C

Humidity 52%
Wind Speed NW 10 mph
Barometer 30.02 in (1017.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 24 Feb 10:53 am EST
Extended Forecast for

Penns Creek PA

  • Today

    Today: Mostly sunny, with a high near 31. West wind 5 to 8 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 22. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 31. West wind 5 to 8 mph.
Tonight
Snow, mainly before 4am. Low around 22. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 25. West wind around 5 mph becoming calm in the evening.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 17.
Monday
A chance of snow showers. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penns Creek PA
 40.87°N 77.06°W (Elev. 600 ft)
Last Update:
8:57 am EST Feb 24, 2026
Forecast Valid:
11am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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