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

10°F

-12°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 30.28 in (1026.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 5 Dec 4:53 am EST
Extended Forecast for

Danville PA

  • Today

    Today: Increasing clouds, with a high near 29. Calm wind becoming south around 5 mph.

    High: 29 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. Calm wind becoming southwest around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 29. Calm wind becoming south around 5 mph.
Tonight
Mostly cloudy, with a low around 22. Calm wind.
Saturday
Mostly cloudy, with a high near 38. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 22. Calm wind.
Sunday
A slight chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Cloudy, with a high near 40. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Danville PA
 40.96°N 76.6°W (Elev. 499 ft)
Last Update:
3:51 am EST Dec 5, 2025
Forecast Valid:
4am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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