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.

Mostly Cloudy

-1°C

31°F

Humidity 56%
Wind Speed Calm
Barometer 1024.2 mb (30.24 in)
Dewpoint -8°C (17°F)
Visibility 16 km
Last update 27 Mar 1:53 am EDT
Extended Forecast for

Selinsgrove, Penn Valley Airport PA

  • Overnight

    Overnight: Mostly clear, with a low around -2. West wind around 8 km/h.

    Low: -2 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 12. West wind 5 to 13 km/h.

    High: 12 °C

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. Southwest wind 3 to 8 km/h.

    Low: 2 °C

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 16. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 16 °C

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Low: 10 °C

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 24.

    High: 24 °C

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °C

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.

    High: 22 °C

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 70%.

    Low: 13 °C

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around -2. West wind around 8 km/h.
Thursday
Sunny, with a high near 12. West wind 5 to 13 km/h.
Thursday Night
Partly cloudy, with a low around 2. Southwest wind 3 to 8 km/h.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 16. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.
Saturday
Mostly cloudy, with a high near 24.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 70%.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 2. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 11.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
A chance of showers. Partly sunny, with a high near 12. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Selinsgrove, Penn Valley Airport PA
 40.81°N 76.86°W (Elev. 472 m)
Last Update:
1:22 am EDT Mar 27, 2025
Forecast Valid:
2am EDT Mar 27, 2025-6pm EDT Apr 2, 2025
 
Forecast Discussion
 
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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