Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Georgetown - Delaware Coastal Airport (KGED)

Lat: 38.69°NLon: 75.36°WElev: 46ft.

Partly Cloudy

68°F

20°C

Humidity 81%
Wind Speed Calm
Barometer 29.97 in (1014.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 22 Jun 5:54 am EDT
Extended Forecast for

Nassau DE

  • Today

    Today: A chance of showers, mainly after 5pm.  Partly sunny, with a high near 85. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 85 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am. Some of the storms could be severe and produce heavy rainfall.  Low around 70. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 70 °F

    Severe
    Thunderstorms
    then Heavy
    Rain

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm.  Partly sunny, with a high near 80. West wind 10 to 15 mph becoming north in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 67. Northwest wind 10 to 15 mph.

    Low: 67 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 81. North wind 10 to 15 mph becoming light  in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 2am.  Partly cloudy, with a low around 71. Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 88. Chance of precipitation is 50%.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

Today
A chance of showers, mainly after 5pm. Partly sunny, with a high near 85. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms, mainly before 4am. Some of the storms could be severe and produce heavy rainfall. Low around 70. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 80. West wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 67. Northwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 81. North wind 10 to 15 mph becoming light in the afternoon.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 84.
Thursday Night
A chance of showers, with thunderstorms also possible after 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Nassau DE
 38.75°N 75.15°W (Elev. 20 ft)
4:07 am EDT Jun 22, 2026
6am EDT Jun 22, 2026-6pm EDT Jun 28, 2026
 
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