Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Heat Advisory until June 19, 08:00 PM EDT

Current conditions at

Wilmington, New Castle County Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Fair

79°F

26°C

Humidity	88%
Wind Speed	Calm
Barometer	29.87 in (1011.3 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	18 Jun 5:51 pm EDT

More Information:

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

Extended Forecast for

2 Miles ENE Delaware City DE

Heat Advisory June 18, 06:38pm until June 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 18, 06:38pm until June 19, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Tonight
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Juneteenth
High: 87 °F
Sunny then
Showers
Likely
Thursday Night
Low: 69 °F
T-storms
Likely then
Slight Chance
T-storms
Friday
High: 81 °F
Sunny
Friday Night
Low: 69 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 88 °F
Mostly Sunny

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 74. Southwest wind around 5 mph. Chance of precipitation is 20%.

Juneteenth

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Sunny, with a high near 87. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 69. West wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 81. Northwest wind around 10 mph.

Friday Night

Mostly clear, with a low around 69. West wind around 5 mph.

Saturday

Sunny, with a high near 86.

Saturday Night

Partly cloudy, with a low around 73.

Sunday

Mostly sunny, with a high near 88.

Sunday Night

Mostly clear, with a low around 77.