Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

57°F

14°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in (1016.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 5 Oct 5:53 am EDT
Extended Forecast for

Lewisburg PA

  • Today

    Today: Patchy dense fog before 8am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 67. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

    High: 67 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Patchy dense fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 67. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 64. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewisburg PA
 40.96°N 76.89°W (Elev. 499 ft)
6:41 am EDT Oct 5, 2026
6am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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