Donegal (Ireland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Sunny intervals changing to cloudy by lunchtime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Donegal
Today (18 September 2025)
| Time |
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%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
30%
|
50%
|
60%
|
60%
|
70%
|
70%
|
60%
|
40%
|
30%
|
20%
|
20%
|
| Temperature |
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed |
SW
30
|
SW
28
|
SW
26
|
SW
23
|
SW
21
|
SW
19
|
SW
16
|
SSW
13
|
SSW
10
|
S
8
|
SE
7
|
E
7
|
ESE
8
|
SE
11
|
SSE
14
|
S
16
|
S
18
|
SSW
20
|
| Wind gust (mph) |
40
|
37
|
34
|
31
|
28
|
24
|
21
|
17
|
14
|
14
|
12
|
12
|
16
|
19
|
20
|
23
|
26
|
30
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
G
|
G
|
G
|
VG
|
E
|
E
|
E
|
| Humidity |
77%
|
77%
|
78%
|
77%
|
78%
|
77%
|
76%
|
76%
|
78%
|
79%
|
81%
|
84%
|
89%
|
91%
|
91%
|
91%
|
89%
|
87%
|
| 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%
|
10%
|
10%
|
10%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SSW
21
|
SSW
23
|
SSW
23
|
SSW
23
|
SSW
23
|
SW
22
|
SW
22
|
SW
21
|
SW
21
|
SW
20
|
SW
20
|
SW
21
|
SW
21
|
SW
21
|
SW
21
|
SW
20
|
SW
20
|
SW
19
|
SW
19
|
SW
17
|
SW
16
|
SSW
16
|
SSW
15
|
S
15
|
| Wind gust (mph) |
32
|
32
|
32
|
30
|
29
|
28
|
26
|
25
|
26
|
28
|
28
|
28
|
28
|
26
|
24
|
22
|
20
|
21
|
21
|
19
|
18
|
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%
|
86%
|
84%
|
82%
|
79%
|
78%
|
76%
|
74%
|
72%
|
72%
|
71%
|
67%
|
68%
|
67%
|
67%
|
66%
|
67%
|
67%
|
67%
|
70%
|
71%
|
72%
|
74%
|
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 |
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
60%
|
60%
|
70%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
| Wind direction and speed (mph) |
S
13
|
S
12
|
SSW
12
|
WNW
11
|
NNE
12
|
NE
13
|
NE
14
|
NE
15
|
NE
15
|
NNE
16
|
NNE
16
|
NNE
18
|
NNE
19
|
NNE
20
|
NNE
22
|
NNE
25
|
NNE
29
|
NNE
31
|
NNE
32
|
NNE
33
|
N
34
|
N
34
|
N
33
|
N
33
|
| Wind gust (mph) |
15
|
13
|
13
|
14
|
15
|
16
|
15
|
16
|
19
|
20
|
20
|
19
|
24
|
30
|
36
|
37
|
42
|
43
|
44
|
47
|
45
|
44
|
44
|
45
|
| 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%
|
75%
|
77%
|
80%
|
78%
|
76%
|
76%
|
75%
|
77%
|
71%
|
73%
|
72%
|
73%
|
74%
|
76%
|
72%
|
71%
|
69%
|
67%
|
68%
|
68%
|
68%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 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 |
80%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
60%
|
60%
|
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
N
32
|
N
31
|
N
30
|
N
29
|
N
28
|
N
27
|
N
26
|
N
26
|
N
26
|
N
26
|
N
26
|
N
26
|
N
26
|
N
26
|
N
25
|
N
25
|
N
25
|
N
24
|
N
24
|
N
23
|
N
22
|
N
21
|
N
20
|
N
19
|
| Wind gust (mph) |
43
|
40
|
39
|
40
|
39
|
39
|
38
|
36
|
37
|
37
|
38
|
39
|
38
|
37
|
35
|
37
|
35
|
35
|
35
|
33
|
33
|
31
|
29
|
28
|
| 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 |
66%
|
67%
|
67%
|
68%
|
71%
|
69%
|
68%
|
68%
|
68%
|
72%
|
70%
|
69%
|
67%
|
67%
|
67%
|
65%
|
64%
|
65%
|
64%
|
62%
|
61%
|
60%
|
60%
|
60%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 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 |
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
9°
|
10°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
11°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
6°
|
7°
|
6°
|
7°
|
6°
|
7°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
N
18
|
N
16
|
NNE
15
|
N
14
|
N
14
|
N
13
|
N
12
|
N
11
|
NNE
11
|
N
11
|
N
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
13
|
NNW
13
|
NNW
12
|
NNW
12
|
NNW
11
|
NNW
11
|
NNW
10
|
NNW
10
|
| Wind gust (mph) |
24
|
22
|
21
|
20
|
19
|
19
|
17
|
16
|
15
|
15
|
16
|
17
|
17
|
17
|
17
|
17
|
17
|
16
|
14
|
13
|
13
|
12
|
14
|
13
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
58%
|
58%
|
58%
|
63%
|
60%
|
59%
|
59%
|
60%
|
60%
|
61%
|
59%
|
59%
|
61%
|
59%
|
59%
|
60%
|
61%
|
61%
|
61%
|
62%
|
63%
|
64%
|
64%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 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 |
30%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
12°
|
13°
|
13°
|
12°
|
11°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
10°
|
11°
|
11°
|
10°
|
8°
|
| Wind direction and speed (mph) |
NW
10
|
WSW
10
|
W
9
|
NW
10
|
NW
11
|
WNW
12
|
WNW
12
|
WNW
11
|
ESE
10
|
| Wind gust (mph) |
12
|
14
|
13
|
12
|
14
|
14
|
13
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
64%
|
66%
|
65%
|
66%
|
66%
|
66%
|
67%
|
67%
|
| UV | - | - | - | 1 | 1 | 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 |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
12°
|
14°
|
14°
|
13°
|
11°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
10°
|
11°
|
12°
|
11°
|
9°
|
| Wind direction and speed (mph) |
SSE
10
|
S
10
|
SSE
11
|
S
12
|
S
13
|
SSW
13
|
SSW
12
|
SSE
11
|
| Wind gust (mph) |
11
|
12
|
13
|
13
|
15
|
14
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
72%
|
72%
|
73%
|
70%
|
70%
|
70%
|
75%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
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Forecast for 06:00 (UTC+1), Thu
Updated 05:20 (UTC+1) on Thu 18 Sep 2025
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