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

56°F

13°C

Humidity 90%
Wind Speed Vrbl 5 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 May 3:53 pm EDT
Extended Forecast for

Danville PA

  • This Afternoon

    This Afternoon: A chance of showers, mainly before 5pm. Partly sunny, with a high near 59. Southwest wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of sprinkles before 7pm. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 9pm. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 40%.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 8am. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers, mainly before 5pm. Partly sunny, with a high near 59. Southwest wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of sprinkles before 7pm. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 49. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of showers before 9pm. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 61. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 63.
Tuesday Night
A chance of showers after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 40%.
Wednesday
Showers, mainly after 8am. High near 62. Chance of precipitation is 90%.
Wednesday Night
Showers, mainly before 2am. Low around 48. Chance of precipitation is 90%.
Thursday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 75.
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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:
3:55 pm EDT May 9, 2026
Forecast Valid:
4pm EDT May 9, 2026-6pm EDT May 16, 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