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.

Overcast

34°F

1°C

Humidity 52%
Wind Speed NA
Barometer 29.94 in (1014.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 28 Nov 2:53 am EST
Extended Forecast for

Danville PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. West wind around 9 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40. West wind 10 to 14 mph, with gusts as high as 34 mph.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40. West wind around 5 mph becoming calm in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Cloudy, with a low around 30. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 43. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Sunday Night

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

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. West wind around 9 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 40. West wind 10 to 14 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 26. West wind 5 to 8 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 40. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
A chance of snow showers after 1am. Cloudy, with a low around 30. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 30%.
Sunday
Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 43. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danville PA
 40.96°N 76.6°W (Elev. 499 ft)
Last Update:
1:28 am EST Nov 28, 2025
Forecast Valid:
3am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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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