Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

57°F

14°C

Humidity 72%
Wind Speed Calm
Barometer 30.24 in (1023.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Oct 11:53 am EDT
Extended Forecast for

2 Miles SE Port Trevorton PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. Northeast wind around 5 mph becoming light and variable.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, then rain likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 56. South wind 5 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A chance of rain and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 44. North wind 10 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 49. North wind 11 to 14 mph, with gusts as high as 29 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am.  Otherwise, clear, with a low around 31.

    Low: 31 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am.  Otherwise, sunny, with a high near 56.

    High: 56 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 4am.  Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Frost
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 64. Northeast wind around 5 mph becoming light and variable.
Tonight
A chance of showers, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 56. South wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 44. North wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 49. North wind 11 to 14 mph, with gusts as high as 29 mph.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 56.
Sunday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 36.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Port Trevorton PA
 40.7°N 76.88°W (Elev. 482 ft)
12:31 pm EDT Oct 15, 2026
12pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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