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Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

13°F

-11°C

Humidity 51%
Wind Speed NW 6 mph
Barometer 30.17 in (1022.8 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 29 Jan 9:53 am EST
Extended Forecast for

4 Miles NNE Millerstown PA

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Partly sunny, with a high near 18. Wind chill values as low as zero. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: 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 17. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. Calm wind becoming north around 6 mph in the afternoon.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 18. Wind chill values as low as zero. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -1. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 17. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -4. Calm wind.
Saturday
Mostly sunny, with a high near 19. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Millerstown PA
 40.61°N 77.13°W (Elev. 568 ft)
Last Update:
7:05 am EST Jan 29, 2026
Forecast Valid:
10am EST Jan 29, 2026-6pm EST Feb 4, 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