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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

19°F

-7°C

Humidity 49%
Wind Speed SW 7 mph
Barometer 29.95 in (1014.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 27 Jan 2:53 pm EST
Extended Forecast for

4 Miles NNE Millerstown PA

Cold Weather Advisory January 27, 07:00pm until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -5. West wind around 6 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 17. Wind chill values as low as -5. West wind around 6 mph.

    High: 17 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. Light west wind.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18. Wind chill values as low as -5. West wind 3 to 8 mph.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. West wind around 5 mph becoming calm  in the evening.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -5. West wind around 6 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 17. Wind chill values as low as -5. West wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 3. Light west wind.
Thursday
Mostly sunny, with a high near 18. Wind chill values as low as -5. West wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around -1. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around -3.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Millerstown PA
 40.61°N 77.13°W (Elev. 568 ft)
3:16 pm EST Jan 27, 2026
3pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database