News
Wind and rain marking a change in the UK weather
Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.
Read moreGiant's Causeway (County Antrim) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
Sunny intervals changing to cloudy by nighttime.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
Next high tide: for
Portrush - Curran (East) Strand (Beach)
7 day forecast for Giant's Causeway
Today (16 September 2025)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
 |
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
20%
|
| Temperature |
14°
|
14°
|
13°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
| Wind direction and speed |
WNW
16
|
WNW
13
|
W
10
|
WSW
7
|
SSE
5
|
SSE
7
|
SSE
10
|
| Wind gust (mph) |
20
|
16
|
11
|
8
|
10
|
14
|
17
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
73%
|
71%
|
68%
|
68%
|
71%
|
76%
|
78%
|
| UV | 1 | 1 | 1 | - | - | - | - |
Wednesday (17 September 2025)
| 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%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
70%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
7°
|
8°
|
8°
|
9°
|
10°
|
10°
|
12°
|
13°
|
13°
|
12°
|
13°
|
13°
|
12°
|
13°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
14
|
SE
15
|
ESE
18
|
ESE
22
|
ESE
25
|
SE
25
|
SE
22
|
SSE
19
|
S
18
|
SSW
18
|
SW
19
|
SW
21
|
SW
21
|
SW
22
|
SW
22
|
SW
22
|
SW
21
|
SW
21
|
SW
21
|
SSW
22
|
SSW
23
|
SSW
23
|
SSW
23
|
| Wind gust (mph) |
20
|
23
|
27
|
35
|
39
|
42
|
39
|
33
|
28
|
28
|
30
|
32
|
32
|
32
|
32
|
32
|
32
|
31
|
31
|
30
|
31
|
31
|
30
|
30
|
| Visibility (description) |
VG
|
M
|
P
|
P
|
P
|
M
|
M
|
M
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
83%
|
85%
|
88%
|
89%
|
91%
|
92%
|
91%
|
90%
|
92%
|
92%
|
87%
|
77%
|
75%
|
73%
|
67%
|
67%
|
66%
|
66%
|
66%
|
66%
|
66%
|
67%
|
69%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Thursday (18 September 2025)
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
13°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
SSW
23
|
SSW
23
|
SSW
22
|
SSW
21
|
SSW
20
|
SSW
19
|
SSW
18
|
SSW
17
|
S
17
|
SSW
16
|
SSW
17
|
SSW
17
|
SW
16
|
SW
15
|
WSW
14
|
WSW
13
|
WSW
13
|
SW
12
|
SW
11
|
SSW
9
|
SSW
9
|
S
10
|
S
11
|
S
11
|
| Wind gust (mph) |
30
|
30
|
30
|
29
|
27
|
26
|
25
|
25
|
24
|
23
|
22
|
21
|
19
|
17
|
16
|
16
|
16
|
12
|
12
|
11
|
12
|
12
|
14
|
12
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
75%
|
75%
|
75%
|
76%
|
76%
|
78%
|
79%
|
81%
|
82%
|
82%
|
82%
|
77%
|
76%
|
76%
|
76%
|
76%
|
76%
|
76%
|
79%
|
81%
|
81%
|
81%
|
83%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Friday (19 September 2025)
| 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 |
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
20%
|
30%
|
20%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
12°
|
12°
|
11°
|
11°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
| Wind direction and speed (mph) |
S
12
|
S
12
|
S
13
|
S
13
|
S
14
|
SSW
15
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
16
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
WSW
17
|
SW
15
|
SW
15
|
SW
14
|
SSW
13
|
SSW
13
|
SSW
13
|
S
14
|
| Wind gust (mph) |
13
|
14
|
15
|
16
|
19
|
20
|
21
|
20
|
21
|
21
|
21
|
22
|
22
|
20
|
20
|
21
|
19
|
17
|
16
|
16
|
16
|
17
|
17
|
16
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
86%
|
87%
|
88%
|
88%
|
88%
|
86%
|
86%
|
85%
|
84%
|
83%
|
77%
|
76%
|
73%
|
70%
|
67%
|
66%
|
66%
|
65%
|
67%
|
68%
|
68%
|
72%
|
75%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Saturday (20 September 2025)
| 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%
|
20%
|
30%
|
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
7°
|
6°
|
| Wind direction and speed (mph) |
SSW
13
|
SSW
13
|
SSW
12
|
SSW
12
|
SSW
12
|
SW
13
|
SW
14
|
WSW
14
|
W
15
|
NW
16
|
NNW
17
|
NNW
18
|
NNW
19
|
N
20
|
N
20
|
N
20
|
N
20
|
N
21
|
N
22
|
N
23
|
N
23
|
N
24
|
NNE
24
|
NNE
24
|
| Wind gust (mph) |
15
|
17
|
15
|
17
|
19
|
19
|
18
|
20
|
21
|
22
|
22
|
24
|
24
|
24
|
25
|
26
|
26
|
26
|
26
|
28
|
28
|
30
|
29
|
29
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
78%
|
81%
|
81%
|
82%
|
83%
|
82%
|
82%
|
80%
|
79%
|
76%
|
73%
|
73%
|
72%
|
71%
|
68%
|
67%
|
66%
|
64%
|
67%
|
66%
|
64%
|
64%
|
65%
|
65%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Sunday (21 September 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
8°
|
11°
|
12°
|
12°
|
10°
|
9°
|
| Feels like temperature (°C) |
6°
|
6°
|
5°
|
5°
|
7°
|
9°
|
8°
|
7°
|
5°
|
| Wind direction and speed (mph) |
NNE
23
|
NNE
22
|
NNE
20
|
NNE
19
|
NNE
18
|
NNE
18
|
NNE
18
|
N
17
|
N
15
|
| Wind gust (mph) |
30
|
30
|
27
|
28
|
26
|
24
|
22
|
20
|
18
|
| Visibility (description) |
E
|
E
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
| Humidity |
64%
|
65%
|
64%
|
65%
|
63%
|
62%
|
61%
|
59%
|
59%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | 1 | - |
Monday (22 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
6°
|
10°
|
13°
|
13°
|
10°
|
7°
|
| Feels like temperature (°C) |
5°
|
3°
|
2°
|
8°
|
10°
|
10°
|
8°
|
4°
|
| Wind direction and speed (mph) |
NNE
12
|
NE
11
|
NE
11
|
E
11
|
SE
12
|
ENE
12
|
ENE
12
|
ESE
11
|
| Wind gust (mph) |
16
|
13
|
12
|
13
|
13
|
13
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
59%
|
59%
|
62%
|
63%
|
62%
|
64%
|
67%
|
| UV | - | - | 1 | 2 | 3 | 1 | 1 | - |
Tooltip header
Giant's Causeway weather map
View the weather with our interactive map
Loading map...
Northern Ireland weather forecast
Headline:
Cloudy at first on Wednesday. Some rain, then drier, brighter.
This Evening and Tonight:
Dry with clear periods at first this evening. Cloud spreads north by late evening with outbreaks of rain, some heavy, soon following. Drier weather will follow to Fermanagh and south Tyrone by morning. Minimum temperature 9 °C.
Wednesday:
Cloudy start with rain in north at first, then a dry day with increasing sunny spells and becoming milder. A breezy day. Maximum temperature 18 °C.
Outlook for Thursday to Saturday:
Outbreaks of rain on Thursday morning clearing in the afternoon. Scattered showers following on Friday. These showers become isolated on Saturday.
Updated:
UK long range weather forecast
Nearest forecasts
- Giants Causeway 0.6 miles
- Portrush - Curran (East) Strand (Beach) 1.3 miles
- Mill Rest Youth Hostel 2.0 miles
- Bushmills 2.2 miles
- Whitepark Bay Youth Hostel 3.7 miles
- Portrush, Whiterocks (Beach) 4.6 miles
- Royal Portrush Golf Club 5.3 miles
- Portrush (Coleraine) 6.2 miles
- Portrush 6.2 miles
- Portrush - Mill (West) Strand (Beach) 6.3 miles