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Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

58°F

14°C

Humidity 48%
Wind Speed S 7 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 28 Feb 4:53 pm EST
Extended Forecast for

Millersburg PA

  • Tonight

    Tonight: Increasing clouds, with a low around 32. Calm wind becoming north around 5 mph after midnight.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and snow showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 39. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. North wind 3 to 7 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 1am, mixing with freezing rain after 4am. Partly cloudy, with a low around 24. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Clear
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: Rain, snow, and freezing rain likely before 1pm, then rain. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Showers. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers after 1pm. Cloudy, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Cloudy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 32. Calm wind becoming north around 5 mph after midnight.
Sunday
A chance of rain and snow showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 39. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 19. North wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 35. Light and variable wind.
Monday Night
A slight chance of snow after 1am, mixing with freezing rain after 4am. Partly cloudy, with a low around 24. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.
Tuesday
Rain, snow, and freezing rain likely before 1pm, then rain. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Showers. Low around 38. Chance of precipitation is 80%.
Wednesday
A chance of showers after 1pm. Cloudy, with a high near 52. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Millersburg PA
 40.55°N 76.94°W (Elev. 525 ft)
Last Update:
5:11 pm EST Feb 28, 2026
Forecast Valid:
5pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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