Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

34°F

1°C

Humidity 76%
Wind Speed Calm
Barometer 29.96 in (1014.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 6 Dec 6:53 pm EST
Extended Forecast for

3 Miles NW Lewisburg 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 38. Calm wind becoming south around 6 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. North wind 6 to 9 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 24.

    Low: 24 °F

    Cloudy

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 1pm.  Cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    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 38. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 19. Calm wind becoming north 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 28. North wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 7. Calm wind.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Cloudy, with a low around 24.
Wednesday
Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 41. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Thursday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. 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 17.
Saturday
Partly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Lewisburg PA
 40.99°N 76.92°W (Elev. 528 ft)
7:21 pm EST Dec 6, 2025
7pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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