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.

Fog/Mist

50°F

10°C

Humidity 96%
Wind Speed S 3 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 49°F (9°C)
Visibility 3.00 mi
Last update 8 Mar 5:53 am EDT
Extended Forecast for

2 Miles WSW Washingtonville PA

  • Today

    Today: A slight chance of showers between 8am and 9am. Cloudy through mid morning, then gradual clearing, with a high near 60. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Southwest wind around 6 mph becoming calm after midnight.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. Light south wind.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 53. Chance of precipitation is 20%.

    Low: 53 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly after 8pm. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Thursday

    Thursday: Rain, possibly mixed with snow showers, mainly before 8am. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain/Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
A slight chance of showers between 8am and 9am. Cloudy through mid morning, then gradual clearing, with a high near 60. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 39. Southwest wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 66. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Clear, with a low around 42. Light south wind.
Tuesday
Sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Wednesday Night
Showers, mainly after 8pm. Low around 45. Chance of precipitation is 80%.
Thursday
Rain, possibly mixed with snow showers, mainly before 8am. High near 48. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Washingtonville PA
 41.03°N 76.71°W (Elev. 699 ft)
Last Update:
6:11 am EDT Mar 8, 2026
Forecast Valid:
6am EDT Mar 8, 2026-6pm EDT Mar 14, 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