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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

40°F

4°C

Humidity 65%
Wind Speed Vrbl 3 mph
Barometer 29.81 in (1009.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 21 Feb 2:53 am EST
Extended Forecast for

3 Miles S Riverside PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. West wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42. West wind around 7 mph.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow before 4am, then a slight chance of snow after 5am. Increasing clouds, with a low around 31. Calm wind. Chance of precipitation is 20%.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am. High near 35. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 28. North wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. West wind around 6 mph.
Saturday
Mostly cloudy, with a high near 42. West wind around 7 mph.
Saturday Night
A slight chance of snow before 4am, then a slight chance of snow after 5am. Increasing clouds, with a low around 31. Calm wind. Chance of precipitation is 20%.
Sunday
Snow, mainly after 7am. High near 35. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 28. North wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Riverside PA
 40.92°N 76.64°W (Elev. 778 ft)
Last Update:
3:12 am EST Feb 21, 2026
Forecast Valid:
3am EST Feb 21, 2026-6pm EST Feb 27, 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