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Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

40°F

4°C

Humidity 63%
Wind Speed Calm
Barometer 29.97 in (1015.3 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Last update 15 Feb 3:53 pm EST
Extended Forecast for

Millersburg PA

  • This Afternoon

    This Afternoon: Rain likely. Cloudy, with a high near 40. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly before 9pm. Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 49. Light southwest wind.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, cloudy, with a low around 36.

    Low: 36 °F

    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 40. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, possibly mixed with snow, mainly before 9pm. Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Washington's Birthday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44. Calm wind.
Monday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 49. Light southwest wind.
Tuesday Night
Patchy fog after 10pm. Otherwise, cloudy, with a low around 36.
Wednesday
Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 46. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 41.
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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:
2:06 pm EST Feb 15, 2026
Forecast Valid:
4pm EST Feb 15, 2026-6pm EST Feb 22, 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