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.

Fair

69°F

21°C

Humidity 49%
Wind Speed N 7 mph
Barometer 30.07 in (1017.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 30 Sep 6:53 pm EDT
Extended Forecast for

Selinsgrove PASimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind around 7 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. North wind 6 to 9 mph, with gusts as high as 20 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: Mostly sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

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

    High: 78 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 49. North wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 71. North wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 69. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 44. Calm wind.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 73.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 45.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 78.
Saturday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 48.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 80.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 51.
Monday
Areas of fog. Otherwise, mostly sunny, with a high near 80.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 56.
Tuesday
A chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 79. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Selinsgrove PASimilar City Names
 40.81°N 76.86°W (Elev. 472 ft)
2:05 pm EDT Sep 30, 2025
7pm EDT Sep 30, 2025-6pm EDT Oct 7, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database