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Weather Belfast
Northern Ireland · United Kingdom
Tue, 21/07
23:10
Weather Belfast
now
15°
40
km/h
90 Min. Weather
mostly cloudy
tomorrow
05:17
21:41
00:00
15
°
10 %
01:00
14
°
10 %
02:00
14
°
10 %
03:00
14
°
10 %
04:00
14
°
10 %
05:00
13
°
10 %
06:00
13
°
10 %
07:00
14
°
10 %
08:00
15
°
20 %
09:00
16
°
20 %
10:00
17
°
20 %
11:00
17
°
20 %
12:00
18
°
20 %
13:00
19
°
20 %
14:00
19
°
20 %
15:00
19
°
10 %
16:00
20
°
10 %
17:00
20
°
10 %
18:00
20
°
10 %
19:00
19
°
10 %
20:00
18
°
20 %
21:00
17
°
20 %
22:00
16
°
20 %
23:00
16
°
10 %
00:00
16
°
10 %
01:00
15
°
10 %
02:00
15
°
10 %
03:00
15
°
20 %
04:00
14
°
20 %
05:00
14
°
20 %
06:00
15
°
20 %
07:00
15
°
20 %
08:00
15
°
20 %
09:00
16
°
20 %
10:00
17
°
20 %
11:00
17
°
20 %
12:00
18
°
20 %
13:00
18
°
20 %
14:00
19
°
20 %
15:00
19
°
20 %
16:00
20
°
20 %
17:00
20
°
10 %
18:00
20
°
10 %
19:00
20
°
10 %
20:00
19
°
10 %
21:00
18
°
10 %
22:00
16
°
10 %
23:00
16
°
10 %
00:00
16
°
10 %
Wednesday looking cloudy once again
WeatherRadar
Forecast
Map
Morning
16
°
20 %
Afternoon
20
°
20 %
Evening
17
°
20 %
Night
14
°
20 %
Morning
16
°
20 %
Afternoon
20
°
20 %
Evening
18
°
10 %
Night
15
°
10 %
Morning
17
°
20 %
Afternoon
22
°
20 %
Evening
19
°
20 %
Night
15
°
50 %
Morning
15
°
50 %
Afternoon
18
°
30 %
Evening
16
°
70 %
Night
14
°
40 %
Morning
15
°
50 %
Afternoon
19
°
30 %
Evening
16
°
60 %
Night
13
°
30 %
Morning
15
°
50 %
Afternoon
20
°
60 %
Evening
15
°
40 %
Night
12
°
30 %
Morning
14
°
30 %
Afternoon
20
°
40 %
Evening
17
°
40 %
Night
13
°
40 %
Morning
14
°
30 %
Afternoon
20
°
30 %
Evening
15
°
30 %
Night
13
°
30 %
Morning
15
°
20 %
Afternoon
22
°
20 %
Evening
15
°
20 %
Night
13
°
30 %
Morning
15
°
40 %
Afternoon
21
°
40 %
Evening
16
°
30 %
Night
13
°
30 %
Morning
14
°
50 %
Afternoon
21
°
30 %
Evening
15
°
20 %
Night
13
°
20 %
Morning
15
°
30 %
Afternoon
19
°
40 %
Evening
15
°
60 %
Night
13
°
30 %
Morning
14
°
20 %
Afternoon
21
°
30 %
Evening
15
°
30 %
Night
12
°
40 %
Morning
14
°
40 %
Afternoon
20
°
30 %
Evening
15
°
20 %
Night
12
°
40 %
tomorrow
Wednesday, 22/07
22/07
20
°
13
°
3 h
20 %
Thursday
Thursday, 23/07
23/07
20
°
14
°
1 h
20 %
Friday
Friday, 24/07
24/07
22
°
15
°
2 h
20 %
Saturday
Saturday, 25/07
25/07
18
°
15
°
0 h
60 %
Sunday
Sunday, 26/07
26/07
19
°
14
°
1 h
60 %
Monday
Monday, 27/07
27/07
20
°
13
°
3 h
60 %
Tuesday
Tuesday, 28/07
28/07
20
°
12
°
4 h
40 %
Wednesday
Wednesday, 29/07
29/07
20
°
13
°
3 h
30 %
Thursday
Thursday, 30/07
30/07
22
°
13
°
4 h
20 %
Friday
Friday, 31/07
31/07
21
°
13
°
6 h
40 %
Saturday
Saturday, 01/08
01/08
21
°
13
°
5 h
50 %
Sunday
Sunday, 02/08
02/08
19
°
13
°
2 h
60 %
Monday
Monday, 03/08
03/08
21
°
13
°
3 h
30 %
Tuesday
Tuesday, 04/08
04/08
20
°
12
°
5 h
40 %
Top News
Long-term trends need a pinch of salt. Heading over 40°C?. . .
Heading over 40°C?
Long-term trends need a pinch of salt
WindRadar
14 day weather
We
13
20
Th
14
20
Fr
15
22
Sa
15
18
Su
14
19
Mo
13
20
Tu
12
20
We
13
20
Th
13
22
Fr
13
21
Sa
13
21
Su
13
19
Mo
13
21
Tu
12
20
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
Thursday
0
low
6-Day UV Forecast
Coast
today
tomorrow
Water 17° / Air 19°
Waves 0.6 m /
gusts up to 40 km/h
Bangor
High Tide 04:50 / 17:29
Low Tide 11:10 / 23:32
Water 17° / Air 20°
Waves 0.6 m /
gusts up to 35 km/h
Bangor
High Tide 05:44 / 18:26
Low Tide 12:07
Regional values
Belfast/Harbour (5m)
Tue, 21/07, 22:50
15°
overcast
Wind N 18 km/h
Stormont Castle (56m)
Tue, 21/07, 22:00
14.5°
-
Helens Bay (43m)
Tue, 21/07, 22:00
14.5°
-
Belfast/Aldergrove Airport (68m)
Tue, 21/07, 22:00
14°
overcast
Wind NW 18 km/h
Gusts 32 km/h
History
Weather Station Belfast/Harbour
Maximum Temperature [°C] 06/24/2026 to 07/21/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
tomorrow
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
23:10 local time
Sun
05:15
21:43
16h 28min
Moon
14:45
23:41
Waxing gibbous
News
New heatwave in southern Europe. Up to 45 degrees in Spain. . .
Up to 45 degrees in Spain
New heatwave in southern Europe
More news
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