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

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 15 Oct 1:53 am EDT
Extended Forecast for

2 Miles ENE Winfield PA

  • Overnight

    Overnight: Partly cloudy, with a low around 46. Light north wind.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 65. North wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 65 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. North wind 5 to 8 mph.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 61. North wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 5am. Otherwise, clear, with a low around 34. Northwest wind 3 to 7 mph.

    Low: 34 °F

    Clear then
    Areas Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. Light north wind.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. North wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 40. North wind 5 to 8 mph.
Thursday
Sunny, with a high near 61. North wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Areas of frost after 5am. Otherwise, clear, with a low around 34. Northwest wind 3 to 7 mph.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Monday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Winfield PA
 40.92°N 76.84°W (Elev. 499 ft)
Last Update:
2:05 am EDT Oct 15, 2025
Forecast Valid:
2am EDT Oct 15, 2025-6pm EDT Oct 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation