Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Light Rain

87°F

31°C

Humidity 53%
Wind Speed SW 18 G 32 mph
Barometer 29.58 in (1001.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 18 Jun 1:51 pm EDT
Extended Forecast for

Port Penn DE

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 92. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers between 7am and 10am.  Cloudy through mid morning, then gradual clearing, with a high near 83. West wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63. West wind around 5 mph.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. West wind 10 to 15 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 67. Chance of precipitation is 50%.

    Low: 67 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 84. Chance of precipitation is 80%.

    High: 84 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 92. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 68. West wind 5 to 10 mph, with gusts as high as 20 mph.
Juneteenth
A slight chance of showers between 7am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 83. West wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Clear, with a low around 63. West wind around 5 mph.
Saturday
Sunny, with a high near 82. West wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 67. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 62. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Penn DE
 39.48°N 75.68°W (Elev. 49 ft)
4:08 am EDT Jun 18, 2026
1pm EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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