News Headlines
Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82° N Lon: 76.87° W Elev: 443 ft.

Overcast

17°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 30.16 in (1022.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 3 Feb 4:53 am EST
Detailed forecast for

Montour County

Today
Mostly cloudy. Highs around 30. West winds around 5 mph.
Tonight
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 10. West winds around 5 mph.
Wednesday
Sunny. Highs in the upper 20s. Northwest winds around 5 mph.
Wednesday Night
Partly cloudy. Lows around 5 above. North winds around 5 mph.
Thursday
Mostly sunny. Highs in the upper 20s. Northwest winds around 5 mph.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 10 above.
Friday
Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows 5 to 10 above. Wind chill values as low as 5 below after midnight.
Saturday
Mostly sunny. Colder with highs 15 to 20. Wind chill values as low as 10 below in the morning.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below.
Sunday
Mostly sunny. Highs around 20. Wind chill values as low as 10 below in the morning.
Sunday Night
Partly cloudy in the evening, then becoming mostly clear. Cold with lows around zero. Wind chill values as low as 10 below.
Monday
Sunny. Highs in the lower 20s. Wind chill values as low as 10 below in the morning.



Basemap Options
Click map to change the forecast location
Loading map...
430 AM EST Tue Feb 3 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database