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.

Overcast

24°F

-4°C

Humidity 50%
Wind Speed NW 6 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 3 Jan 12:53 am EST
Extended Forecast for

3 Miles WSW Elysburg PA

  • Overnight

    Overnight: Partly cloudy, with a low around 15. Light west wind.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 28. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of snow showers between 8pm and 2am. Cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Light northwest wind.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers before 1am. Cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 15. Light west wind.
Saturday
Increasing clouds, with a high near 28. Northwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
A slight chance of snow showers between 8pm and 2am. Cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 32. Calm wind becoming northwest 5 to 8 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 16. Light northwest wind.
Monday
Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
A chance of showers before 1am. Cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 45.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Elysburg PA
 40.85°N 76.59°W (Elev. 600 ft)
Last Update:
1:05 am EST Jan 3, 2026
Forecast Valid:
1am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
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