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.

Fog/Mist

49°F

9°C

Humidity 97%
Wind Speed NW 3 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 48°F (9°C)
Visibility 2.50 mi
Last update 9 Nov 8:53 pm EST
Extended Forecast for

Selinsgrove, Penn Valley Airport PA

  • Tonight

    Tonight: A chance of showers, mainly before 3am. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and noon. Mostly cloudy, with a high near 43. Northwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Northwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 43. West wind 10 to 17 mph, with gusts as high as 30 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. South wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly before 3am. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and noon. Mostly cloudy, with a high near 43. Northwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Northwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 43. West wind 10 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 30. South wind 6 to 8 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Selinsgrove, Penn Valley Airport PA
 40.81°N 76.86°W (Elev. 472 ft)
Last Update:
9:21 pm EST Nov 9, 2025
Forecast Valid:
9pm EST Nov 9, 2025-6pm EST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation