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.

Fair

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.21 in (1023.2 mb)
Dewpoint 33°F (1°C)
Visibility 7.00 mi
Last update 3 Nov 2:53 am EST
Extended Forecast for

Selinsgrove, Penn Valley Airport PA

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 62 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. West wind around 9 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

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

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 36. Calm wind.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 37. West wind around 9 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A chance of showers after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
Friday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Selinsgrove, Penn Valley Airport PA
 40.83°N 76.86°W (Elev. 492 ft)
Last Update:
1:22 am EST Nov 3, 2025
Forecast Valid:
3am EST Nov 3, 2025-6pm EST Nov 9, 2025
 
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Additional Resources

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