National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Georgetown - Delaware Coastal Airport (KGED)

Lat: 38.69°NLon: 75.36°WElev: 46ft.

Fog/Mist

66°F

19°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 64°F (18°C)
Visibility 4.00 mi
Last update 22 Sep 1:54 am EDT
Extended Forecast for

Rehoboth Beach DE

Coastal Flood Watch September 23, 04:00pm until September 25, 01:00am
High Surf Advisory September 23, 08:00am until September 25, 06:00pm
Coastal Flood Advisory September 22, 04:00pm until September 22, 10:00pm
Click here for hazard details and duration
Coastal Flood Watch
High Surf Advisory
Coastal Flood Advisory

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy, with a low around 62. East wind around 15 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Cloudy, with a low around 60. Windy, with a northeast wind 25 to 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 60 °F

    Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 71. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 60. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers and
    Windy

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. Windy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 69. Breezy. Chance of precipitation is 30%.

    High: 69 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a low around 62. East wind around 15 mph. Chance of precipitation is 20%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely, mainly after 2am. Cloudy, with a low around 60. Windy, with a northeast wind 25 to 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 71. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 60. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. Windy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 30%.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 69. Breezy. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 69. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rehoboth Beach DE
 38.72°N 75.1°W (Elev. 20 ft)
Last Update:
4:10 pm EDT Sep 21, 2026
Forecast Valid:
2am EDT Sep 22, 2026-6pm EDT Sep 28, 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