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

36°F

2°C

Humidity 52%
Wind Speed N 6 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 27 Mar 8:53 pm EDT
Extended Forecast for

2 Miles NE Millersburg PA

  • Tonight

    Tonight: Increasing clouds, with a low around 26. North wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 41. North wind around 11 mph, with gusts as high as 23 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. South wind 8 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. North wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 41. North wind around 11 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Partly sunny, with a high near 53. South wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 40. South wind 8 to 10 mph.
Monday
A slight chance of rain after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Millersburg PA
 40.57°N 76.93°W (Elev. 597 ft)
Last Update:
8:05 pm EDT Mar 27, 2026
Forecast Valid:
9pm EDT Mar 27, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation