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Weather Belfast
Northern Ireland · United Kingdom
Mon, 17/08
07:27
Weather Belfast
now
15°
5
km/h
90 Min. Weather
light rain
06:03
20:51
08:00
16
°
80 %
09:00
16
°
80 %
10:00
16
°
60 %
11:00
17
°
70 %
12:00
17
°
70 %
13:00
18
°
70 %
14:00
18
°
70 %
15:00
18
°
60 %
16:00
18
°
40 %
17:00
18
°
60 %
18:00
17
°
80 %
19:00
16
°
80 %
20:00
16
°
80 %
21:00
16
°
60 %
22:00
16
°
40 %
23:00
17
°
30 %
00:00
17
°
40 %
01:00
17
°
50 %
02:00
17
°
50 %
03:00
16
°
30 %
04:00
16
°
30 %
05:00
16
°
20 %
06:00
16
°
20 %
07:00
16
°
20 %
08:00
16
°
20 %
09:00
16
°
20 %
10:00
17
°
20 %
11:00
17
°
20 %
12:00
17
°
20 %
13:00
17
°
30 %
14:00
18
°
40 %
15:00
18
°
50 %
16:00
18
°
50 %
17:00
18
°
40 %
18:00
18
°
30 %
19:00
18
°
20 %
20:00
16
°
20 %
21:00
15
°
30 %
22:00
15
°
30 %
23:00
15
°
20 %
00:00
14
°
20 %
01:00
13
°
20 %
02:00
13
°
20 %
03:00
13
°
30 %
04:00
13
°
40 %
05:00
13
°
50 %
06:00
13
°
40 %
07:00
13
°
40 %
08:00
13
°
30 %
There is thick cloud cover today and it rains at times. The temperature is currently at 15 degrees and rises to 18 degrees during the day.
WeatherRadar
Forecast
Map
Morning
16
°
70 %
Afternoon
18
°
80 %
Evening
16
°
80 %
Night
16
°
50 %
Morning
16
°
20 %
Afternoon
18
°
60 %
Evening
15
°
30 %
Night
13
°
50 %
Morning
14
°
60 %
Afternoon
17
°
70 %
Evening
15
°
40 %
Night
13
°
50 %
Morning
14
°
60 %
Afternoon
17
°
60 %
Evening
14
°
20 %
Night
11
°
50 %
Morning
13
°
60 %
Afternoon
16
°
30 %
Evening
13
°
20 %
Night
9
°
10 %
Morning
13
°
20 %
Afternoon
17
°
30 %
Evening
14
°
30 %
Night
9
°
20 %
Morning
11
°
20 %
Afternoon
17
°
20 %
Evening
15
°
20 %
Night
11
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
14
°
20 %
Night
11
°
20 %
Morning
13
°
20 %
Afternoon
19
°
40 %
Evening
15
°
30 %
Night
10
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
14
°
20 %
Night
11
°
20 %
Morning
14
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
12
°
30 %
Morning
15
°
30 %
Afternoon
21
°
20 %
Evening
15
°
20 %
Night
11
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
13
°
30 %
Night
9
°
20 %
Morning
12
°
20 %
Afternoon
18
°
30 %
Evening
15
°
30 %
Night
10
°
30 %
today
Monday, 17/08
17/08
18
°
15
°
0 h
80 %
tomorrow
Tuesday, 18/08
18/08
18
°
16
°
4 h
60 %
Wednesday
Wednesday, 19/08
19/08
17
°
13
°
3 h
70 %
Thursday
Thursday, 20/08
20/08
17
°
13
°
4 h
60 %
Friday
Friday, 21/08
21/08
16
°
11
°
5 h
60 %
Saturday
Saturday, 22/08
22/08
17
°
9
°
7 h
30 %
Sunday
Sunday, 23/08
23/08
17
°
9
°
4 h
20 %
Monday
Monday, 24/08
24/08
19
°
11
°
5 h
20 %
Tuesday
Tuesday, 25/08
25/08
19
°
11
°
5 h
40 %
Wednesday
Wednesday, 26/08
26/08
19
°
10
°
10 h
20 %
Thursday
Thursday, 27/08
27/08
19
°
11
°
9 h
20 %
Friday
Friday, 28/08
28/08
21
°
12
°
6 h
30 %
Saturday
Saturday, 29/08
29/08
19
°
11
°
7 h
20 %
Sunday
Sunday, 30/08
30/08
18
°
9
°
9 h
30 %
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WindRadar
14 day weather
Mo
15
18
Tu
16
18
We
13
17
Th
13
17
Fr
11
16
Sa
9
17
Su
9
17
Mo
11
19
Tu
11
19
We
10
19
Th
11
19
Fr
12
21
Sa
11
19
Su
9
18
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
low
7-Day Pollen Forecast
UV Index
today
0
low
6-Day UV Forecast
Coast
today
tomorrow
Water 17° / Air 18°
Waves 0.3 m /
gusts up to 35 km/h
Bangor
High Tide 02:41 / 15:10
Low Tide 08:53 / 21:05
Water 17° / Air 18°
Waves 0.3 m /
gusts up to 40 km/h
Bangor
High Tide 03:24 / 15:52
Low Tide 09:33 / 21:51
Regional values
Belfast/Harbour (5m)
Mon, 17/08, 06:50
15°
drizzle
Wind N 3 km/h
Stormont Castle (56m)
Mon, 17/08, 07:00
15.4°
-
Helens Bay (43m)
Mon, 17/08, 07:00
15.2°
-
Belfast/Aldergrove Airport (68m)
Mon, 17/08, 07:00
15.2°
slight rain
Wind W 7 km/h
Gusts 14 km/h
History
Weather Station Belfast/Harbour
Maximum Temperature [°C] 07/21/2026 to 08/17/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
07:27 local time
Sun
06:03
20:51
14h 48min
Moon
12:24
21:49
Waxing crescent
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