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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

23°F

-5°C

Humidity 57%
Wind Speed NW 13 G 21 mph
Barometer 30.02 in (1017.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 24 Feb 9:53 am EST
Extended Forecast for

Montandon PA

  • Today

    Today: Mostly sunny, with a high near 31. West wind 6 to 8 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow, mainly between 1am and 5am. Low around 22. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday

    Wednesday: A slight chance of snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 44. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 31. West wind 6 to 8 mph.
Tonight
Snow, mainly between 1am and 5am. Low around 22. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 44. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 17.
Monday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montandon PA
 40.96°N 76.87°W (Elev. 499 ft)
Last Update:
8:57 am EST Feb 24, 2026
Forecast Valid:
10am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation