Dungannon weather live forecast

Today's maximum temperature in Dungannon is expected to be 18°C. Select a day from the live weather forecast for Dungannon, Northern Ireland, UK for more weather parameters.

Sunday
13th Sep
18

13

3

2
Monday
14th Sep
20

15

0

3
Tuesday
15th Sep
18

13

4

3
Wednesday
16th Sep
17

10

0

3

5-day weather forecast updated at 04:03 on Thursday 10th September 2026 GMT

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

Dungannon weather forecast by day

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

Dungannon weather for Sunday 13th September 2026

Expect mostly cloudy with light rain in Dungannon, Northern Ireland with a maximum temperature of 18°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 14 kph from the south.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
12
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
14
kph wind from S

Dungannon weather for Monday 14th September 2026

Expect mostly cloudy with rain in Dungannon, Northern Ireland with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 19 kph from the south-west.

20
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
3
UV index (Moderate)
65
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
19
kph wind from SW

Dungannon weather for Tuesday 15th September 2026

Expect mostly cloudy with light rain in Dungannon, Northern Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 18 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
78
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from W

Dungannon weather for Wednesday 16th September 2026

Expect mostly cloudy with light rain in Dungannon, Northern Ireland with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 20 kph from the west.