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

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 30.23 in (1023.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Nov 12:53 am EST
Extended Forecast for

3 Miles SSW Winfield PA

  • Overnight

    Overnight: Cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 1pm. High near 51. South wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Slight Chance
    Rain then
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm. Low around 46. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 62. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 35. Calm wind.
Tuesday
Rain, mainly after 1pm. High near 51. South wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Low around 46. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 62. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 28 mph.
Thanksgiving Day
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Winfield PA
 40.85°N 76.88°W (Elev. 600 ft)
Last Update:
1:01 am EST Nov 25, 2025
Forecast Valid:
1am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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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