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

53°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in (1011.6 mb)
Dewpoint 53°F (12°C)
Visibility 6.00 mi
Last update 6 Nov 6:53 am EST
Extended Forecast for

5 Miles NNW Swengel PA

  • Today

    Today: Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Light northwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Isolated showers after 4pm. Partly sunny, with a high near 50. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 50 °F

    Partly Sunny
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. West wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 40. Light northwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Saturday
Isolated showers after 4pm. Partly sunny, with a high near 50. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 55. West wind 9 to 13 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Swengel PA
 41.01°N 77.12°W (Elev. 1588 ft)
Last Update:
6:51 am EST Nov 6, 2026
Forecast Valid:
6am EST Nov 6, 2026-6pm EST Nov 12, 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