Dangerous Heat and Humidity Wednesday through Saturday
Dangerously hot and humid conditions are expected to build starting Wednesday through Saturday. Additionally, there will be a threat of thunderstorms on some of the days. View this briefing for details. Read More >
Hazardous Weather Conditions
Current conditions at
Wilmington Airport (KILG)
Lat: 39.67°NLon: 75.61°WElev: 72ft.
Fair
76°F
24°C
| Humidity | 58% |
| Wind Speed | S 8 mph |
| Barometer | 30.07 in (1018.2 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 30 Jun 11:51 pm EDT |
Extended Forecast for
Wilmington DE
Extreme Heat Warning July 1, 12:00pm until July 4, 08:00pm
Tonight
Low: 70 °F
Slight Chance
ShowersWednesday
High: 97 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly ClearThursday
High: 101 °F
Hot
Thursday Night
Low: 80 °F
Mostly Clear
Friday
High: 102 °F
Hot
Friday Night
Low: 79 °F
Mostly Clear
Independence Day
High: 101 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 76 °F
Chance
T-storms
Detailed Forecast
Tonight
A slight chance of showers after 2am. Partly cloudy, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 104. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 75. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
Sunny and hot, with a high near 101. Heat index values as high as 109. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 80. Southwest wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 102.
Friday Night
Mostly clear, with a low around 79.
Independence Day
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 101. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 50%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Wilmington DE
39.73°N 75.55°W (Elev. 66 ft)
39.73°N 75.55°W (Elev. 66 ft)
5:37 pm EDT Jun 30, 2026
11pm EDT Jun 30, 2026-6pm EDT Jul 7, 2026
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