Portrush (Coleraine) (County Antrim) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° 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: 7° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Sunny intervals changing to overcast by lunchtime.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
Next high tide: for
Portrush - Mill (West) Strand (Beach)
7 day forecast for Portrush (Coleraine)
Today (18 September 2025)
| Time |
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%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
40%
|
50%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
30%
|
30%
|
| Temperature |
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
13°
|
13°
|
| Wind direction and speed |
SSW
24
|
SSW
23
|
SSW
22
|
SSW
20
|
S
19
|
SSW
19
|
SSW
18
|
SSW
17
|
SW
16
|
SSW
13
|
SSW
11
|
S
9
|
SSE
9
|
SE
9
|
SE
9
|
SE
9
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
13
|
| Wind gust (mph) |
35
|
34
|
32
|
32
|
30
|
29
|
27
|
25
|
23
|
19
|
15
|
14
|
14
|
14
|
14
|
14
|
16
|
17
|
20
|
20
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
| Humidity |
75%
|
75%
|
76%
|
77%
|
78%
|
78%
|
76%
|
75%
|
76%
|
77%
|
77%
|
79%
|
83%
|
86%
|
91%
|
91%
|
92%
|
91%
|
91%
|
91%
|
| UV | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 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 |
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
SSE
13
|
SSE
13
|
S
13
|
S
14
|
S
15
|
S
15
|
SSW
15
|
SSW
14
|
S
14
|
S
13
|
SSW
14
|
SW
15
|
SW
16
|
SW
16
|
SW
15
|
SW
15
|
WSW
15
|
SW
15
|
WSW
15
|
SW
14
|
SW
13
|
SSW
12
|
SSW
11
|
SSW
11
|
| Wind gust (mph) |
21
|
23
|
23
|
23
|
23
|
22
|
23
|
23
|
23
|
23
|
24
|
25
|
24
|
23
|
21
|
19
|
17
|
16
|
17
|
16
|
14
|
13
|
12
|
13
|
| 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 |
89%
|
87%
|
87%
|
86%
|
82%
|
82%
|
82%
|
81%
|
82%
|
82%
|
80%
|
75%
|
70%
|
67%
|
66%
|
64%
|
64%
|
65%
|
65%
|
67%
|
69%
|
72%
|
73%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 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 |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
40%
|
30%
|
40%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
SSW
12
|
SSW
12
|
S
12
|
S
12
|
SSW
11
|
SSW
11
|
SE
11
|
ESE
11
|
ENE
11
|
E
14
|
NE
13
|
NE
14
|
NE
15
|
NNE
17
|
NNE
19
|
NNE
20
|
NNE
21
|
NNE
24
|
NNE
27
|
NNE
28
|
NNE
30
|
NNE
32
|
NNE
32
|
NNE
33
|
| Wind gust (mph) |
13
|
13
|
14
|
13
|
13
|
12
|
12
|
11
|
13
|
16
|
14
|
15
|
16
|
17
|
19
|
22
|
25
|
30
|
34
|
39
|
38
|
35
|
36
|
41
|
| 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 |
76%
|
76%
|
77%
|
78%
|
78%
|
78%
|
80%
|
78%
|
76%
|
76%
|
77%
|
75%
|
73%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
73%
|
71%
|
69%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (21 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 |
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
50%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
| Wind direction and speed (mph) |
NNE
32
|
NNE
32
|
NNE
32
|
NNE
30
|
N
29
|
N
30
|
N
29
|
N
28
|
N
28
|
N
27
|
N
26
|
N
25
|
N
24
|
N
24
|
N
24
|
N
24
|
N
23
|
N
24
|
N
24
|
N
24
|
N
24
|
NNE
23
|
NNE
22
|
NNE
21
|
| Wind gust (mph) |
37
|
35
|
36
|
36
|
35
|
35
|
37
|
35
|
35
|
35
|
35
|
34
|
35
|
33
|
34
|
34
|
33
|
32
|
30
|
30
|
28
|
26
|
26
|
23
|
| 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 |
70%
|
68%
|
69%
|
67%
|
67%
|
67%
|
68%
|
70%
|
69%
|
69%
|
67%
|
67%
|
65%
|
65%
|
64%
|
64%
|
65%
|
65%
|
65%
|
64%
|
64%
|
64%
|
64%
|
60%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Monday (22 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%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
– | – | – | – |
| Temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
5°
|
6°
|
5°
|
5°
|
5°
|
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
5°
|
| Wind direction and speed (mph) |
NNE
20
|
NNE
18
|
NNE
15
|
NNE
15
|
NNE
15
|
NNE
13
|
NNE
14
|
NNE
13
|
N
13
|
N
12
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
14
|
N
14
|
N
14
|
NNW
14
|
NNW
12
|
– |
N
11
|
– |
| Wind gust (mph) |
22
|
20
|
16
|
16
|
16
|
16
|
17
|
17
|
13
|
17
|
15
|
19
|
16
|
21
|
15
|
18
|
19
|
20
|
22
|
– | – | – | – | – |
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
61%
|
62%
|
62%
|
61%
|
64%
|
63%
|
63%
|
66%
|
65%
|
64%
|
64%
|
64%
|
65%
|
64%
|
63%
|
62%
|
63%
|
64%
|
65%
|
66%
|
65%
|
66%
|
66%
|
68%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (23 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 | – |
10%
|
10%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
6°
|
11°
|
13°
|
13°
|
11°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
3°
|
9°
|
11°
|
11°
|
9°
|
5°
|
| Wind direction and speed (mph) | – |
NW
10
|
NW
9
|
NW
9
|
WNW
10
|
NW
11
|
NNW
11
|
NNW
10
|
N
8
|
| Wind gust (mph) | – |
13
|
13
|
11
|
11
|
12
|
12
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
69%
|
72%
|
73%
|
73%
|
67%
|
65%
|
68%
|
70%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | 1 | - |
Wednesday (24 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
5°
|
5°
|
11°
|
14°
|
15°
|
12°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
9°
|
12°
|
13°
|
10°
|
7°
|
| Wind direction and speed (mph) |
WSW
8
|
SSW
7
|
SSW
7
|
S
9
|
S
11
|
S
10
|
SE
9
|
SSE
8
|
| Wind gust (mph) |
9
|
8
|
9
|
12
|
12
|
11
|
10
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
75%
|
79%
|
80%
|
69%
|
67%
|
71%
|
76%
|
| UV | - | - | 1 | 2 | 3 | 1 | 1 | - |
Tooltip header
UK video forecast
Portrush (Coleraine) weather map
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Northern Ireland weather forecast
Headline:
Dry this morning, some rain spreading northeast this afternoon.
Today:
This morning will be dry with some brightness. Thickening cloud will bring outbreaks of rain from the southwest during this afternoon, becoming drier in the west later. Maximum temperature 18 °C.
Tonight:
Outbreaks of rain across the east will die out this evening. Then the rest of the night will be dry with some lengthy clear periods. Minimum temperature 10 °C.
Friday:
Chance of a little rain across the far southeast at first otherwise it will be dry with some brightness. Maximum temperature 17 °C.
Outlook for Saturday to Monday:
Cloudy on Saturday with rain likely across the east, becoming windy later. A colder day on Sunday with showers. Bright with fewer showers on Monday.
Updated:
UK long range weather forecast
Nearest forecasts
- Portrush - Mill (West) Strand (Beach) 0.1 miles
- Portrush 0.3 miles
- Portrush (Beach) 0.4 miles
- Royal Portrush Golf Club 1.1 miles
- Portrush, Whiterocks (Beach) 1.7 miles
- Portstewart 2.9 miles
- Guy L. Wilson Daffodil Garden 4.2 miles
- Coleraine 4.6 miles
- Mill Rest Youth Hostel 5.1 miles
- Bushmills 5.1 miles