Briefing for Flash Flood, Severe Thunderstorm, and Heat Risks through Thursday

Scattered showers and thunderstorms with locally heavy rainfall may lead to areas of flash flooding through tonight. There is potential for isolated severe thunderstorms with damaging wind gusts tonight and Thursday. Hot and very humid conditions are expected Thursday. See this briefing for details on these threats. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 17, 10:00 AM EDT until July 17, 08:00 PM EDT

Current conditions at

Georgetown - Delaware Coastal Airport (KGED)

Lat: 38.69°NLon: 75.36°WElev: 46ft.

Fair

87°F

31°C

Humidity	67%
Wind Speed	SW 9 mph
Barometer	29.97 in (1014.7 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	16 Jul 5:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles ENE Millsboro DE

Heat Advisory July 17, 10:00am until July 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 77 °F
Chance
T-storms
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 78 °F
Partly Cloudy
Friday
High: 91 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 72 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 86 °F
Chance
Showers
Saturday Night
Low: 73 °F
Chance
T-storms
Sunday
High: 89 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly between 11pm and 1am. Mostly cloudy, with a low around 77. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 94. Heat index values as high as 105. Southwest wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 78. West wind around 5 mph.

Friday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Northwest wind around 5 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

Sunday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 84.

Monday Night

Partly cloudy, with a low around 69.

Tuesday

Mostly sunny, with a high near 85.

Tuesday Night

Partly cloudy, with a low around 71.

Wednesday

Mostly sunny, with a high near 86.