Hourly Weather | Tomorrow Friday, June 12, 2026
Active Weather Warnings
Wilmington, Delaware
12 AM
Cloudy Weather
77°
Feels Like 82°
47
Humidity: 83%
UV Index: 0
Wind: 6 mph
1 AM
Cloudy Weather
75°
Feels Like 81°
35
Humidity: 86%
UV Index: 0
Wind: 6 mph
2 AM
Cloudy Weather
75°
Feels Like 81°
18
Humidity: 87%
UV Index: 0
Wind: 6 mph
3 AM
Cloudy Weather
75°
Feels Like 79°
18
Humidity: 87%
UV Index: 0
Wind: 6 mph
4 AM
Cloudy Weather
75°
Feels Like 79°
18
Humidity: 88%
UV Index: 0
Wind: 6 mph
5 AM
Cloudy Weather
73°
Feels Like 77°
18
Humidity: 91%
UV Index: 0
Wind: 6 mph
6 AM
Cloudy Weather
75°
Feels Like 79°
18
Humidity: 87%
UV Index: 0
Wind: 6 mph
7 AM
Cloudy Weather
75°
Feels Like 81°
15
Humidity: 84%
UV Index: 1
Wind: 6 mph
8 AM
Cloudy Weather
79°
Feels Like 86°
5
Humidity: 78%
UV Index: 2
Wind: 6 mph
9 AM
Cloudy Weather
82°
Feels Like 91°
5
Humidity: 71%
UV Index: 3
Wind: 7 mph
10 AM
Cloudy Weather
84°
Feels Like 95°
6
Humidity: 65%
UV Index: 5
Wind: 7 mph
11 AM
Cloudy Weather
88°
Feels Like 99°
7
Humidity: 60%
UV Index: 6
Wind: 8 mph
12 PM
Cloudy Weather
90°
Feels Like 102°
7
Humidity: 56%
UV Index: 10
Wind: 9 mph
1 PM
Cloudy Weather
91°
Feels Like 104°
11
Humidity: 53%
UV Index: 11
Wind: 9 mph
2 PM
Cloudy Weather
91°
Feels Like 104°
19
Humidity: 51%
UV Index: 10
Wind: 10 mph
3 PM
Cloudy Weather
93°
Feels Like 102°
19
Humidity: 49%
UV Index: 7
Wind: 12 mph
4 PM
Cloudy Weather
93°
Feels Like 100°
24
Humidity: 51%
UV Index: 5
Wind: 12 mph
5 PM
Cloudy Weather
91°
Feels Like 99°
43
Humidity: 52%
UV Index: 3
Wind: 12 mph
6 PM
Cloudy Weather
90°
Feels Like 95°
47
Humidity: 55%
UV Index: 2
Wind: 12 mph
7 PM
Stormy Weather
82°
Feels Like 88°
51
Humidity: 79%
UV Index: 0
Wind: 10 mph
8 PM
Stormy Weather
81°
Feels Like 84°
51
Humidity: 82%
UV Index: 0
Wind: 9 mph
9 PM
Cloudy Night
79°
Feels Like 84°
47
Humidity: 81%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Night
79°
Feels Like 82°
40
Humidity: 80%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Night
79°
Feels Like 81°
34
Humidity: 76%
UV Index: 0
Wind: 8 mph

Weather Alerts and Warnings for Wilmington

Moderate Expected Likely

Heat Advisory

Heat Advisory issued June 11 at 2:51AM EDT until June 12 at 8:00PM EDT by NWS Mount Holly NJ
Jun 11, 11:00 AM Jun 12, 8:00 PM
WHAT: Heat index values up to 104 degrees expected.

WHERE: In Delaware, New Castle County. In New Jersey, Mercer,
Camden, Gloucester, and Northwestern Burlington Counties. In
Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower
Bucks, and Philadelphia Counties.

WHEN: From 11 AM this morning to 8 PM EDT Friday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.

ADDITIONAL DETAILS: Some showers and thunderstorms late this
afternoon and again late Friday afternoon will provide some local
relief from the heat, however it will still remain very humid. It
will then turn much less humid this weekend in the wake of a cold
front.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. If you do not have air conditioning in your home or lack shelter, you can call 211, or visit your county or state health department website for assistance locating appropriate shelter from the heat.
Updated: Jun 11, 12:20 PM Source: NWS Alert