Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed N 3 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 30 Sep 7:53 am EDT
Extended Forecast for

Selinsgrove PASimilar City Names

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 80 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 50. North wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. North wind 6 to 9 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. North wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 50. North wind around 6 mph.
Wednesday
Sunny, with a high near 71. North wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 69. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 73.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 46.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 78.
Saturday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 49.
Sunday
Patchy fog. Otherwise, sunny, with a high near 81.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 51.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Selinsgrove PASimilar City Names
 40.81°N 76.86°W (Elev. 472 ft)
8:05 am EDT Sep 30, 2025
8am EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
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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