Delaware weather live forecast

Today's maximum temperature in Delaware is expected to be 30°C. Select a day from the live weather forecast for Delaware (Dover), USA for more weather parameters.

Wednesday
9th Sep
30

20

11

7
Thursday
10th Sep
29

22

5

6
Friday
11th Sep
26

19

2

7
Saturday
12th Sep
25

19

2

5
Sunday
13th Sep
27

21

7

6

5-day weather forecast updated at 04:00 on Wednesday 9th September 2026 GMT

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

Top Delaware destinations

Below are temperatures expected today at popular countries, regions and places in Delaware. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Delaware weather forecast by day

Below are the detailed weather forecasts for Delaware for the next 5 days. The forecasts shown are for Dover and may not represent the whole of Delaware. Browse more destinations in Delaware to view more weather forecasts.

Delaware weather for Wednesday 9th September 2026

Expect scattered clouds in Delaware with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

30
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SW

Delaware weather for Thursday 10th September 2026

Expect isolated thunderstorms in Delaware with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 19 kph from the south-west.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
80
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SW

Delaware weather for Friday 11th September 2026

Expect mostly cloudy with rain in Delaware with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 13 kph from the north.

26
°C maximum temperature
19
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
7
UV index (High)
19
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

Delaware weather for Saturday 12th September 2026

Expect mostly cloudy with light rain in Delaware with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 16 kph from the south-east.

25
°C maximum temperature
19
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

Delaware weather for Sunday 13th September 2026

Expect isolated thunderstorms in Delaware with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 10 kph from the south.