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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed S 3 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 2.00 mi
Last update 17 Feb 8:53 am EST
Extended Forecast for

4 Miles W Riverside PA

  • Today

    Today: Mostly cloudy, with a high near 49. Light west wind.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy
    then Areas
    Fog

  • Wednesday

    Wednesday: Rain, mainly after 7am. Patchy fog between 7am and noon. High near 47. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 38. Southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 48. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely before 4am, then rain and snow likely. Cloudy, with a low around 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow, becoming all rain after 1pm. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Light west wind.
Tonight
Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Wednesday
Rain, mainly after 7am. Patchy fog between 7am and noon. High near 47. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 38. Southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 48. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Rain likely before 4am, then rain and snow likely. Cloudy, with a low around 37. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after 1pm. High near 43. Chance of precipitation is 80%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 34.
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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:
8:26 am EST Feb 17, 2026
Forecast Valid:
9am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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