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Unsettled week ahead with warning issued
Autumnal weather moves in as low pressure takes charge of UK weather.
Read moreBelfast City Airport (County Down) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
Sunny intervals changing to partly cloudy by early evening.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Belfast City Airport
Today (19 October 2026)
| Time |
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
|
|
|
|
|
| Chance of precipitation |
40%
|
10%
|
<5%
|
<5%
|
<5%
|
20%
|
10%
|
<5%
|
| Temperature |
13°
|
13°
|
12°
|
11°
|
10°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
10°
|
11°
|
10°
|
9°
|
8°
|
8°
|
8°
|
7°
|
| Wind direction and speed |
E
11
|
ESE
10
|
SE
9
|
SE
9
|
SE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
| Wind gust (mph) |
23
|
21
|
20
|
21
|
22
|
23
|
22
|
22
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
88%
|
85%
|
84%
|
84%
|
85%
|
84%
|
83%
|
| UV | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (20 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
20%
|
30%
|
30%
|
20%
|
10%
|
10%
|
20%
|
30%
|
40%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
8°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SSE
8
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
6
|
SSE
7
|
SSE
7
|
SSE
8
|
SSE
8
|
SE
8
|
SE
7
|
SE
7
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
5
|
| Wind gust (mph) |
22
|
18
|
18
|
18
|
18
|
18
|
17
|
18
|
18
|
17
|
18
|
20
|
20
|
20
|
20
|
20
|
18
|
18
|
18
|
18
|
17
|
18
|
18
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
79%
|
79%
|
80%
|
81%
|
82%
|
82%
|
82%
|
83%
|
81%
|
77%
|
75%
|
71%
|
69%
|
68%
|
68%
|
71%
|
75%
|
79%
|
82%
|
83%
|
84%
|
84%
|
86%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (21 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
60%
|
50%
|
50%
|
40%
|
40%
|
40%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
5°
|
4°
|
5°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SSE
6
|
SSE
7
|
SSW
8
|
WSW
8
|
WSW
9
|
W
9
|
WNW
11
|
W
11
|
W
11
|
WNW
11
|
W
13
|
W
13
|
W
13
|
W
14
|
W
14
|
W
13
|
WSW
11
|
WSW
9
|
SW
8
|
SW
7
|
SW
7
|
SSW
7
|
SSW
7
|
SSW
6
|
| Wind gust (mph) |
19
|
20
|
22
|
25
|
25
|
27
|
27
|
27
|
26
|
26
|
29
|
30
|
30
|
30
|
29
|
28
|
24
|
21
|
18
|
20
|
18
|
18
|
17
|
17
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
90%
|
90%
|
88%
|
88%
|
87%
|
85%
|
84%
|
83%
|
82%
|
81%
|
77%
|
73%
|
67%
|
62%
|
60%
|
63%
|
67%
|
70%
|
75%
|
77%
|
79%
|
83%
|
84%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (22 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
40%
|
40%
|
50%
|
60%
|
70%
|
80%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
8°
|
10°
|
11°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
10°
|
10°
|
11°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
3°
|
4°
|
6°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
8°
|
7°
|
7°
|
7°
|
8°
|
9°
|
| Wind direction and speed (mph) |
SW
7
|
SW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SW
8
|
SSW
8
|
SSW
8
|
S
8
|
S
7
|
SSE
7
|
SE
8
|
SE
8
|
ESE
9
|
ESE
9
|
E
10
|
| Wind gust (mph) |
18
|
18
|
19
|
19
|
19
|
19
|
18
|
19
|
18
|
17
|
18
|
18
|
19
|
18
|
18
|
17
|
16
|
17
|
16
|
17
|
19
|
20
|
27
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
85%
|
86%
|
87%
|
87%
|
88%
|
88%
|
88%
|
89%
|
88%
|
87%
|
85%
|
82%
|
77%
|
72%
|
66%
|
64%
|
65%
|
68%
|
75%
|
78%
|
81%
|
81%
|
80%
|
82%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Friday (23 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
80%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
90%
|
80%
|
80%
|
70%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
6°
|
6°
|
5°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
E
13
|
E
11
|
E
13
|
ENE
14
|
ENE
14
|
NNE
13
|
N
14
|
NNW
13
|
NNW
13
|
NW
13
|
NW
15
|
WNW
15
|
WNW
18
|
WNW
18
|
WNW
18
|
WNW
19
|
WNW
18
|
WNW
18
|
WNW
18
|
WNW
17
|
W
17
|
W
16
|
W
15
|
W
15
|
| Wind gust (mph) |
31
|
31
|
36
|
36
|
35
|
37
|
35
|
34
|
33
|
34
|
36
|
36
|
38
|
39
|
43
|
43
|
39
|
37
|
37
|
35
|
34
|
31
|
31
|
30
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
87%
|
88%
|
90%
|
89%
|
88%
|
88%
|
87%
|
87%
|
84%
|
82%
|
82%
|
80%
|
79%
|
80%
|
77%
|
77%
|
78%
|
77%
|
79%
|
80%
|
81%
|
82%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (24 October 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
20%
|
20%
|
30%
|
50%
|
70%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
6°
|
8°
|
10°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
5°
|
7°
|
8°
|
8°
|
7°
|
| Wind direction and speed (mph) |
W
14
|
W
14
|
WSW
11
|
SW
11
|
SSW
10
|
SSW
16
|
SSW
18
|
SW
17
|
SW
18
|
| Wind gust (mph) |
30
|
26
|
23
|
21
|
28
|
35
|
33
|
34
|
32
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
83%
|
83%
|
85%
|
88%
|
86%
|
83%
|
88%
|
88%
|
88%
|
| UV | - | - | - | - | 1 | 1 | 1 | - | - |
Sunday (25 October 2026)
| Time |
01:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
50%
|
50%
|
40%
|
30%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
11°
|
12°
|
11°
|
9°
|
8°
|
| Feels like temperature (°C) |
6°
|
7°
|
6°
|
8°
|
8°
|
7°
|
6°
|
5°
|
| Wind direction and speed (mph) |
WSW
18
|
WSW
19
|
WSW
21
|
WSW
21
|
W
21
|
W
21
|
WSW
18
|
WSW
16
|
| Wind gust (mph) |
33
|
35
|
35
|
38
|
38
|
35
|
28
|
26
|
| Visibility (description) |
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
85%
|
83%
|
79%
|
69%
|
65%
|
73%
|
79%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Northern Ireland weather forecast
Headline:
Mostly dry with sunny spells on Tuesday, rain arriving later.
This Evening and Tonight:
Mostly dry through the evening with some clear spells, chance of the odd light shower in the southeast. Remaining mainly dry with some clear spells overnight. A milder night. Minimum temperature 6 °C.
Tuesday:
Mostly dry through the day with bright spells and just the odd light shower possible. Cloud and occasionally heavy rain spreading east through the evening. Windy at times. Maximum temperature 14 °C.
Outlook for Wednesday to Friday:
Rain clearing Wednesday morning, then bright spells and scattered showers. Mostly dry Thursday with bright spells. Likely quite wet and windy Friday morning, becoming more settled later.
Updated: