Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Heat Advisory until June 19, 08:00 PM EDT

Current conditions at

Delaware Airpark (K33N)

Lat: 39.22°NLon: 75.6°WElev: 55ft.

73°F

23°C

Humidity	100%
Wind Speed	S 3 mph
Barometer	29.89 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	18 Jun 11:55 pm EDT

More Information:

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

Extended Forecast for

Townsend DE

Heat Advisory June 19, 12:05am until June 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 19, 12:05am until June 19, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Overnight
Low: 72 °F
Mostly Clear
Juneteenth
High: 91 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 67 °F
Heavy Rain
then Slight
Chance
T-storms
Friday
High: 83 °F
Sunny
Friday Night
Low: 67 °F
Partly Cloudy
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 71 °F
Partly Cloudy
Sunday
High: 91 °F
Mostly Sunny

Detailed Forecast

Overnight

Mostly clear, with a low around 72. Southwest wind around 5 mph.

Juneteenth

A chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 91. Southwest wind 5 to 15 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely, mainly before 11pm. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 67. West wind around 10 mph, with gusts as high as 20 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 83. Northwest wind 5 to 10 mph.

Friday Night

Partly cloudy, with a low around 67. Calm wind.

Saturday

Sunny, with a high near 88.

Saturday Night

Partly cloudy, with a low around 71.

Sunday

Mostly sunny, with a high near 91.

Sunday Night

Mostly clear, with a low around 74.