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Weather Belfast
Northern Ireland · United Kingdom
Wed, 18/03
17:02
Weather Belfast
now
11°
10
km/h
90 Min. Weather
mostly cloudy
06:31
18:33
18:00
10
°
20 %
19:00
9
°
10 %
20:00
8
°
10 %
21:00
7
°
10 %
22:00
7
°
10 %
23:00
7
°
10 %
00:00
6
°
10 %
01:00
6
°
10 %
02:00
6
°
10 %
03:00
5
°
10 %
04:00
5
°
10 %
05:00
5
°
10 %
06:00
5
°
10 %
07:00
5
°
10 %
08:00
7
°
5 %
09:00
10
°
10 %
10:00
11
°
10 %
11:00
12
°
10 %
12:00
13
°
10 %
13:00
14
°
10 %
14:00
14
°
10 %
15:00
14
°
10 %
16:00
14
°
10 %
17:00
13
°
10 %
18:00
11
°
10 %
19:00
9
°
10 %
20:00
8
°
10 %
21:00
7
°
10 %
22:00
7
°
10 %
23:00
6
°
10 %
00:00
6
°
10 %
01:00
6
°
10 %
02:00
6
°
10 %
03:00
5
°
20 %
04:00
5
°
20 %
05:00
6
°
20 %
06:00
6
°
20 %
07:00
6
°
20 %
08:00
7
°
20 %
09:00
8
°
20 %
10:00
9
°
20 %
11:00
10
°
20 %
12:00
12
°
20 %
13:00
12
°
20 %
14:00
13
°
10 %
15:00
14
°
10 %
16:00
14
°
10 %
17:00
13
°
10 %
18:00
12
°
10 %
More sunshine in Northern Ireland tomorrow
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WeatherRadar
Forecast
Map
Evening
7
°
20 %
Night
5
°
10 %
Morning
10
°
10 %
Afternoon
14
°
10 %
Evening
7
°
10 %
Night
5
°
20 %
Morning
8
°
20 %
Afternoon
14
°
20 %
Evening
7
°
10 %
Night
3
°
20 %
Morning
6
°
10 %
Afternoon
13
°
10 %
Evening
8
°
10 %
Night
7
°
10 %
Morning
9
°
20 %
Afternoon
12
°
40 %
Evening
11
°
70 %
Night
7
°
90 %
Morning
7
°
40 %
Afternoon
7
°
60 %
Evening
4
°
40 %
Night
4
°
70 %
Morning
7
°
60 %
Afternoon
11
°
50 %
Evening
4
°
50 %
Night
3
°
30 %
Morning
5
°
30 %
Afternoon
8
°
40 %
Evening
7
°
40 %
Night
6
°
40 %
Morning
7
°
30 %
Afternoon
12
°
30 %
Evening
8
°
30 %
Night
6
°
30 %
Morning
8
°
30 %
Afternoon
12
°
20 %
Evening
7
°
20 %
Night
5
°
20 %
Morning
7
°
20 %
Afternoon
12
°
30 %
Evening
8
°
40 %
Night
6
°
40 %
Morning
7
°
30 %
Afternoon
12
°
40 %
Evening
9
°
40 %
Night
4
°
30 %
Morning
5
°
30 %
Afternoon
10
°
40 %
Evening
7
°
30 %
Night
4
°
30 %
Morning
5
°
30 %
Afternoon
11
°
30 %
Evening
7
°
20 %
Night
4
°
20 %
today
Wednesday, 18/03
18/03
12
°
7
°
0 h
50 %
tomorrow
Thursday, 19/03
19/03
14
°
5
°
8 h
10 %
Friday
Friday, 20/03
20/03
14
°
5
°
2 h
20 %
Saturday
Saturday, 21/03
21/03
13
°
3
°
2 h
10 %
Sunday
Sunday, 22/03
22/03
12
°
7
°
0 h
50 %
Monday
Monday, 23/03
23/03
7
°
7
°
4 h
60 %
Tuesday
Tuesday, 24/03
24/03
11
°
4
°
4 h
60 %
Wednesday
Wednesday, 25/03
25/03
8
°
3
°
3 h
40 %
Thursday
Thursday, 26/03
26/03
12
°
6
°
4 h
30 %
Friday
Friday, 27/03
27/03
12
°
6
°
5 h
30 %
Saturday
Saturday, 28/03
28/03
12
°
5
°
3 h
30 %
Sunday
Sunday, 29/03
29/03
12
°
6
°
4 h
40 %
Monday
Monday, 30/03
30/03
10
°
4
°
4 h
40 %
Tuesday
Tuesday, 31/03
31/03
11
°
4
°
6 h
30 %
Top News
Over 20 degrees
Spring warmth for hottest day of 2026
WindRadar
14 day weather
We
7
12
Th
5
14
Fr
5
14
Sa
3
13
Su
7
12
Mo
7
7
Tu
4
11
We
3
8
Th
6
12
Fr
6
12
Sa
5
12
Su
6
12
Mo
4
10
Tu
4
11
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
0
low
6-Day UV Forecast
Coast
today
tomorrow
Water 8° / Air 12°
Waves 0.3 m /
light wind from NE
Bangor
High Tide 10:36 / 23:03
Low Tide 04:21 / 16:53
Water 8° / Air 14°
Waves 0.3 m /
light wind from NE
Bangor
High Tide 11:11 / 23:38
Low Tide 04:57 / 17:28
Regional values
Belfast/Harbour (5m)
mer 18/03, 16:50
11°
cloudy
Wind NE 14 km/h
Stormont Castle (56m)
mer 18/03, 16:00
11.3°
-
Helens Bay (43m)
mer 18/03, 16:00
11.4°
-
Belfast/Aldergrove Airport (68m)
mer 18/03, 16:00
12.5°
mostly clear
Wind NE 10 km/h
Gusts 18 km/h
History
Weather Station Belfast/Harbour
Maximum Temperature [°C] 02/19/2026 to 03/18/2026
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
17:02 local time
Sun
06:31
18:33
12h 2min
Moon
06:17
18:08
Waning crescent
News
Heavy rain and storms
Severe weather on the Canary Islands
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