Wilmington weather live forecast

Today's maximum temperature in Wilmington is expected to be 26°C. Select a day from the live weather forecast for Wilmington, Delaware, USA for more weather parameters.

Wednesday
27th May
26

19

2

6
Thursday
28th May
24

16

7

7
Friday
29th May
24

14

12

8
Saturday
30th May
23

14

7

8
Sunday
31st May
21

12

7

8

5-day weather forecast updated at 04:00 on Wednesday 27th May 2026 GMT

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The 5-day weather forecast for Delaware (Wilmington) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Wilmington weather forecast by day

Below are the detailed weather forecasts for Wilmington for the next 5 days.

Wilmington weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Wilmington, Delaware with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 14 kph from the west.

26
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
67
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
14
kph wind from W

Wilmington weather for Thursday 28th May 2026

Expect sunshine and showers in Wilmington, Delaware with a maximum temperature of 24°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a moderate breeze of 22 kph from the north.

24
°C maximum temperature
16
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
5
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
22
kph wind from N

Wilmington weather for Friday 29th May 2026

Expect scattered clouds in Wilmington, Delaware with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

24
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
16
kph wind from W

Wilmington weather for Saturday 30th May 2026

Expect broken clouds in Wilmington, Delaware with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from NW

Wilmington weather for Sunday 31st May 2026

Expect broken clouds in Wilmington, Delaware with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.