City of Derry Airport (County Londonderry) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Sunny intervals changing to partly cloudy by early evening.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
7 day forecast for City of Derry Airport
Today (26 September 2026)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
|
|
|
|
| Chance of precipitation |
50%
|
30%
|
20%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature |
17°
|
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed |
SSW
17
|
SSW
16
|
SSW
16
|
SSW
16
|
S
16
|
S
16
|
S
17
|
| Wind gust (mph) |
28
|
26
|
26
|
26
|
27
|
29
|
29
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
75%
|
74%
|
76%
|
79%
|
81%
|
83%
|
83%
|
| UV | 1 | 1 | 1 | - | - | - | - |
Sunday (27 September 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%
|
10%
|
10%
|
20%
|
20%
|
50%
|
80%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
70%
|
50%
|
50%
|
40%
|
60%
|
50%
|
40%
|
30%
|
40%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
14°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
14°
|
13°
|
12°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
S
17
|
S
18
|
S
18
|
S
17
|
S
16
|
S
17
|
S
16
|
S
16
|
S
15
|
S
13
|
SW
9
|
SW
8
|
WSW
9
|
WSW
11
|
WSW
15
|
WSW
17
|
WSW
17
|
W
16
|
WSW
14
|
WSW
11
|
SW
10
|
SSW
10
|
SSW
11
|
SSW
11
|
| Wind gust (mph) |
29
|
30
|
30
|
30
|
31
|
31
|
31
|
28
|
28
|
25
|
19
|
17
|
22
|
26
|
29
|
30
|
30
|
27
|
23
|
19
|
17
|
18
|
18
|
18
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
83%
|
84%
|
84%
|
84%
|
84%
|
83%
|
84%
|
86%
|
90%
|
92%
|
93%
|
91%
|
89%
|
83%
|
74%
|
67%
|
63%
|
65%
|
68%
|
74%
|
78%
|
82%
|
82%
|
84%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Monday (28 September 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%
|
20%
|
20%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
13°
|
13°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
7°
|
8°
|
9°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
12°
|
11°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SSW
11
|
SSW
11
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
14
|
SSW
15
|
SSW
14
|
SSW
13
|
SSW
13
|
S
11
|
S
9
|
SSE
7
|
SE
8
|
SE
9
|
SE
10
|
SSE
10
|
SE
9
|
| Wind gust (mph) |
18
|
18
|
19
|
19
|
19
|
19
|
19
|
19
|
20
|
21
|
22
|
23
|
24
|
23
|
23
|
22
|
21
|
18
|
15
|
18
|
19
|
20
|
20
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
80%
|
76%
|
73%
|
65%
|
61%
|
57%
|
56%
|
55%
|
56%
|
65%
|
73%
|
75%
|
76%
|
78%
|
80%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (29 September 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
40%
|
40%
|
50%
|
70%
|
80%
|
80%
|
80%
|
70%
|
70%
|
60%
|
50%
|
| Temperature (°C) |
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SE
8
|
ESE
9
|
ESE
10
|
ESE
10
|
ESE
11
|
ESE
13
|
ESE
14
|
ESE
16
|
ESE
16
|
ESE
18
|
SE
18
|
SE
19
|
SE
20
|
SE
21
|
SE
22
|
SE
22
|
SE
22
|
SE
22
|
SE
22
|
SSE
19
|
SSE
18
|
SSE
17
|
SSE
16
|
S
16
|
| Wind gust (mph) |
20
|
22
|
23
|
25
|
27
|
28
|
30
|
34
|
36
|
38
|
39
|
41
|
43
|
43
|
43
|
43
|
43
|
43
|
42
|
41
|
41
|
38
|
32
|
28
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
82%
|
83%
|
82%
|
81%
|
80%
|
76%
|
76%
|
77%
|
77%
|
78%
|
77%
|
79%
|
83%
|
83%
|
83%
|
84%
|
85%
|
85%
|
87%
|
86%
|
87%
|
89%
|
86%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Wednesday (30 September 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 |
30%
|
30%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
S
15
|
S
15
|
S
16
|
S
16
|
S
16
|
S
16
|
S
16
|
S
17
|
S
17
|
S
17
|
S
18
|
S
19
|
S
20
|
S
20
|
S
19
|
S
18
|
S
18
|
S
18
|
S
18
|
S
16
|
S
16
|
S
17
|
S
18
|
S
18
|
| Wind gust (mph) |
25
|
25
|
26
|
27
|
28
|
27
|
28
|
28
|
29
|
30
|
32
|
33
|
35
|
36
|
35
|
34
|
34
|
32
|
29
|
27
|
29
|
31
|
31
|
31
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
86%
|
86%
|
85%
|
85%
|
85%
|
85%
|
84%
|
84%
|
84%
|
82%
|
76%
|
72%
|
66%
|
64%
|
59%
|
60%
|
61%
|
64%
|
66%
|
67%
|
73%
|
75%
|
76%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (1 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 |
30%
|
20%
|
20%
|
30%
|
30%
|
50%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
13°
|
15°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
9°
|
10°
|
11°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
S
17
|
S
17
|
SSW
18
|
SSW
16
|
SSW
17
|
SSW
18
|
SSW
16
|
SSW
13
|
S
13
|
| Wind gust (mph) |
31
|
30
|
28
|
27
|
30
|
29
|
25
|
22
|
22
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
79%
|
81%
|
84%
|
85%
|
81%
|
71%
|
73%
|
81%
|
85%
|
| UV | - | - | - | 1 | 1 | 2 | 1 | 1 | - |
Friday (2 October 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
30%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
14°
|
15°
|
16°
|
14°
|
14°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
11°
|
12°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SSW
13
|
S
13
|
S
13
|
SSW
14
|
SSW
16
|
SSW
15
|
SSW
13
|
SSW
11
|
| Wind gust (mph) |
22
|
22
|
23
|
26
|
26
|
24
|
21
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
| Humidity |
89%
|
91%
|
91%
|
87%
|
80%
|
77%
|
86%
|
91%
|
| UV | - | - | 1 | 1 | 3 | 1 | 1 | - |
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Northern Ireland weather forecast
Headline:
Occasionally heavy rain Sunday morning. Bright spells, showers in afternoon
This Evening and Tonight:
Any showers will die out this evening. Then much of the night will be dry with clear periods but rain arriving in southern counties around dawn. Freshening southerly winds along the east coast later. Minimum temperature 12 °C.
Sunday:
Widespread rain, occasionally heavy, will spread northeast during the morning. Drier and brighter weather will spread from the west in the afternoon with just the odd shower around. Maximum temperature 15 °C.
Outlook for Monday to Wednesday:
Dry with some sunshine on Monday. Windy on Tuesday with rain spreading northeast in the afternoon. Sunny intervals and a few showers on Wednesday.
Updated: