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

54°F

12°C

Humidity 51%
Wind Speed NW 9 G 17 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 9 Nov 4:53 pm EST
Extended Forecast for

2 Miles SSW Trevorton PA

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable in the evening.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

    High: 62 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 60. Light west wind.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 43. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Thursday Night

    Thursday Night: Showers. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind 3 to 7 mph.
Veterans Day
Partly sunny, with a high near 60. Light west wind.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 43. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.
Thursday
Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers. Low around 37. Chance of precipitation is 80%.
Friday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Trevorton PA
 40.77°N 76.7°W (Elev. 1299 ft)
Last Update:
3:06 pm EST Nov 9, 2026
Forecast Valid:
5pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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