National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

28°F

-2°C

Humidity 53%
Wind Speed Vrbl 7 G 17 mph
Barometer 29.83 in (1010.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 31 Dec 11:53 am EST
Extended Forecast for

Danville PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 31. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow showers, mainly before 3am. Mostly cloudy, with a low around 19. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 25. Northwest wind 7 to 9 mph, with gusts as high as 23 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. West wind 3 to 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30. West wind 5 to 7 mph.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tonight
A chance of snow showers, mainly before 3am. Mostly cloudy, with a low around 19. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
New Year's Day
Mostly sunny, with a high near 25. Northwest wind 7 to 9 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 16. West wind 3 to 5 mph.
Friday
Partly sunny, with a high near 30. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
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 76.63°W (Elev. 499 ft)
Last Update:
12:11 pm EST Dec 31, 2025
Forecast Valid:
12pm EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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