Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

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

Fair

16°F

-9°C

Humidity 77%
Wind Speed N 3 mph
Barometer 30.31 in (1027.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 4 Dec 11:53 pm EST
Detailed forecast for

Montour County

Rest Of Tonight
Mostly clear. Much colder with lows around 10 above. South winds around 5 mph.
Friday
Sunny in the morning, then becoming mostly cloudy. Highs in the upper 20s. South winds around 5 mph.
Friday Night
Mostly cloudy. Lows around 20. South winds around 5 mph in the evening, becoming light and variable.
Saturday
Mostly cloudy. Highs in the mid 30s. Southwest winds around 5 mph.
Saturday Night
Mostly cloudy. Lows in the lower 20s. West winds around 5 mph.
Sunday
Mostly cloudy. Highs in the mid 30s.
Sunday Night
Mostly cloudy. A chance of snow in the evening. Lows around 20. Chance of snow 30 percent.
Monday
Mostly sunny. Highs in the upper 20s.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 10 above.
Tuesday
Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 30 percent.
Tuesday Night
Mostly cloudy. Not as cool with lows in the mid 20s.
Wednesday
Mostly cloudy. A chance of rain and snow showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent.
Wednesday Night
Rain and snow showers likely, mainly in the evening. Lows in the upper 20s. Chance of precipitation 60 percent.
Thursday
Mostly cloudy with a chance of rain showers. Highs in the upper 30s. Chance of rain 40 percent.



Basemap Options
Click map to change the forecast location
Loading map...
1200 AM EST Fri Dec 5 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database