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Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

9°F

-13°C

Humidity 48%
Wind Speed N 7 mph
Barometer 30.72 in (1041.3 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 24 Jan 10:53 am EST
Extended Forecast for

Millersburg PA

Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Partly sunny, with a high near 17. North wind around 6 mph becoming calm in the afternoon.

    High: 17 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow before 1am, then snow after 2am. The snow could be heavy at times. Low around 12. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 20. East wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 20 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with sleet, becoming all snow after 10pm. Low around 14. Light and variable wind. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow/Sleet
    then Snow

  • Monday

    Monday: A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 25. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 17. North wind around 6 mph becoming calm in the afternoon.
Tonight
A slight chance of snow before 1am, then snow after 2am. The snow could be heavy at times. Low around 12. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 20. East wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow, possibly mixed with sleet, becoming all snow after 10pm. Low around 14. Light and variable wind. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Monday
A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 25. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Mostly cloudy, with a high near 19.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Millersburg PA
 40.55°N 76.94°W (Elev. 525 ft)
Last Update:
10:41 am EST Jan 24, 2026
Forecast Valid:
11am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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