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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

1°F

-17°C

Humidity 83%
Wind Speed Calm
Barometer 30.48 in (1033.2 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 21 Jan 7:53 am EST
Extended Forecast for

4 Miles W Riverside PA

  • Today

    Today: A chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 32. Wind chill values as low as zero. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    High: 32 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow showers between 1am and 4am. Mostly cloudy, with a low around 29. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind 9 to 15 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. West wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 17. Chance of precipitation is 70%.

    High: 17 °F

    Snow Likely

Detailed Forecast

Today
A chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 32. Wind chill values as low as zero. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Tonight
A slight chance of snow showers between 1am and 4am. Mostly cloudy, with a low around 29. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 39. West wind 9 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind around 7 mph.
Friday
Partly sunny, with a high near 27. West wind 6 to 13 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 15.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.
Sunday
Snow likely. Mostly cloudy, with a high near 17. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Riverside PA
 40.97°N 76.72°W (Elev. 666 ft)
Last Update:
7:05 am EST Jan 21, 2026
Forecast Valid:
8am EST Jan 21, 2026-6pm EST Jan 27, 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