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Weather Belfast
Northern Ireland · United Kingdom
Wed, 20/05
11:21
Weather Belfast
now
14°
45
km/h
90 Min. Weather
chance of light rain
05:09
21:31
12:00
15
°
40 %
13:00
16
°
30 %
14:00
17
°
20 %
15:00
17
°
20 %
16:00
17
°
30 %
17:00
17
°
30 %
18:00
17
°
50 %
19:00
16
°
30 %
20:00
16
°
30 %
21:00
14
°
20 %
22:00
13
°
20 %
23:00
13
°
20 %
00:00
12
°
30 %
01:00
13
°
40 %
02:00
13
°
60 %
03:00
13
°
80 %
04:00
12
°
80 %
05:00
13
°
60 %
06:00
14
°
40 %
07:00
14
°
40 %
08:00
15
°
40 %
09:00
15
°
40 %
10:00
16
°
50 %
11:00
16
°
40 %
12:00
17
°
30 %
13:00
17
°
40 %
14:00
18
°
50 %
15:00
17
°
40 %
16:00
17
°
40 %
17:00
17
°
60 %
18:00
16
°
60 %
19:00
16
°
50 %
20:00
15
°
40 %
21:00
14
°
30 %
22:00
13
°
20 %
23:00
13
°
30 %
00:00
13
°
40 %
01:00
13
°
50 %
02:00
13
°
60 %
03:00
13
°
50 %
04:00
13
°
40 %
05:00
13
°
30 %
06:00
13
°
20 %
07:00
14
°
20 %
08:00
15
°
20 %
09:00
15
°
30 %
10:00
16
°
30 %
11:00
16
°
50 %
12:00
17
°
30 %
Just a few light showers and mild
WeatherRadar
Forecast
Map
Afternoon
17
°
50 %
Evening
14
°
40 %
Night
12
°
80 %
Morning
15
°
50 %
Afternoon
18
°
60 %
Evening
14
°
40 %
Night
13
°
60 %
Morning
15
°
50 %
Afternoon
18
°
40 %
Evening
15
°
60 %
Night
10
°
10 %
Morning
13
°
20 %
Afternoon
20
°
10 %
Evening
16
°
10 %
Night
9
°
10 %
Morning
15
°
10 %
Afternoon
22
°
10 %
Evening
17
°
10 %
Night
12
°
10 %
Morning
18
°
10 %
Afternoon
24
°
30 %
Evening
21
°
20 %
Night
12
°
20 %
Morning
15
°
20 %
Afternoon
21
°
20 %
Evening
17
°
20 %
Night
10
°
20 %
Morning
13
°
20 %
Afternoon
18
°
20 %
Evening
13
°
20 %
Night
9
°
20 %
Morning
12
°
20 %
Afternoon
17
°
20 %
Evening
14
°
30 %
Night
9
°
30 %
Morning
11
°
40 %
Afternoon
17
°
40 %
Evening
12
°
30 %
Night
10
°
30 %
Morning
11
°
40 %
Afternoon
17
°
40 %
Evening
13
°
30 %
Night
10
°
30 %
Morning
12
°
30 %
Afternoon
18
°
30 %
Evening
12
°
30 %
Night
10
°
30 %
Morning
12
°
30 %
Afternoon
18
°
30 %
Evening
14
°
40 %
Night
11
°
40 %
Morning
12
°
60 %
Afternoon
19
°
40 %
Evening
14
°
40 %
Night
11
°
30 %
today
Wednesday, 20/05
20/05
17
°
11
°
3 h
50 %
tomorrow
Thursday, 21/05
21/05
18
°
12
°
0 h
60 %
Friday
Friday, 22/05
22/05
18
°
13
°
1 h
60 %
Saturday
Saturday, 23/05
23/05
20
°
10
°
6 h
20 %
Sunday
Sunday, 24/05
24/05
22
°
9
°
10 h
10 %
Monday
Monday, 25/05
25/05
24
°
12
°
9 h
30 %
Tuesday
Tuesday, 26/05
26/05
21
°
12
°
8 h
20 %
Wednesday
Wednesday, 27/05
27/05
18
°
10
°
6 h
20 %
Thursday
Thursday, 28/05
28/05
17
°
9
°
6 h
30 %
Friday
Friday, 29/05
29/05
17
°
9
°
2 h
40 %
Saturday
Saturday, 30/05
30/05
17
°
10
°
2 h
40 %
Sunday
Sunday, 31/05
31/05
18
°
10
°
3 h
30 %
Monday
Monday, 01/06
01/06
18
°
10
°
4 h
40 %
Tuesday
Tuesday, 02/06
02/06
19
°
11
°
4 h
60 %
Top News
Sunday peak
UV levels soar over Bank Holiday weekend
WindRadar
14 day weather
We
11
17
Th
12
18
Fr
13
18
Sa
10
20
Su
9
22
Mo
12
24
Tu
12
21
We
10
18
Th
9
17
Fr
9
17
Sa
10
17
Su
10
18
Mo
10
18
Tu
11
19
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
3
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 11° / Air 17°
Waves 0.3 m /
gusts up to 45 km/h
Bangor
High Tide 02:00 / 14:40
Low Tide 08:14 / 20:38
Water 11° / Air 18°
Waves 0.4 m /
gusts up to 45 km/h
Bangor
High Tide 02:53 / 15:40
Low Tide 09:11 / 21:34
Regional values
Belfast/Harbour (5m)
Wed, 20/05, 10:50
13°
overcast
Wind SW 21 km/h
Stormont Castle (56m)
Wed, 20/05, 11:00
13°
-
Helens Bay (43m)
Wed, 20/05, 11:00
15°
-
Belfast/Aldergrove Airport (68m)
Wed, 20/05, 11:00
13.2°
overcast
Wind SW 25 km/h
Gusts 36 km/h
History
Weather Station Belfast/Harbour
Maximum Temperature [°C] 04/23/2026 to 05/20/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
11:21 local time
Sun
05:09
21:31
16h 22min
Moon
08:02
01:34
Waxing crescent
News
Over 30 degrees in places
Early summer gets underway in Europe
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