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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

27°F

-3°C

Humidity 49%
Wind Speed S 16 G 24 mph
Barometer 30.22 in (1024.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 1:53 pm EST
Extended Forecast for

Danville PA

  • This Afternoon

    This Afternoon: A chance of snow, mainly after 5pm. Cloudy, with a high near 32. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before 8pm. Mostly cloudy, with a low around 30. South wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 39. West wind 6 to 10 mph, with gusts as high as 26 mph.

    High: 39 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. West wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 29. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.

    Low: 10 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow. High near 17. Chance of precipitation is 90%.

    High: 17 °F

    Snow

Detailed Forecast

This Afternoon
A chance of snow, mainly after 5pm. Cloudy, with a high near 32. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tonight
A chance of snow, mainly before 8pm. Mostly cloudy, with a low around 30. South wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 39. West wind 6 to 10 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 20. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 29. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 15.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.
Sunday
Snow. High near 17. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Danville PA
 40.96°N 76.63°W (Elev. 499 ft)
Last Update:
1:16 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation