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.

Light Rain

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 29.88 in (1011.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 5 Nov 3:53 am EST
Extended Forecast for

Trevorton PA

  • Overnight

    Overnight: Rain. Low around 61. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Rain

  • Thursday

    Thursday: Rain before 11am, then a chance of rain after 1pm. High near 70. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Light west wind.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain. Low around 61. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain before 11am, then a chance of rain after 1pm. High near 70. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. Light and variable wind.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 45. Light west wind.
Saturday
A chance of rain after 1pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trevorton PA
 40.79°N 76.66°W (Elev. 873 ft)
Last Update:
1:21 am EST Nov 5, 2026
Forecast Valid:
4am EST Nov 5, 2026-6pm EST Nov 11, 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