Donegal (Ireland) 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: 13° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Light showers changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Donegal
Today (4 September 2025)
| Time |
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%
|
40%
|
20%
|
40%
|
60%
|
50%
|
50%
|
30%
|
20%
|
40%
|
60%
|
50%
|
60%
|
60%
|
| Temperature |
14°
|
15°
|
15°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
| Wind direction and speed |
WNW
12
|
W
12
|
W
12
|
W
13
|
W
14
|
W
16
|
W
17
|
W
17
|
W
18
|
W
18
|
W
18
|
WSW
17
|
WSW
17
|
WSW
18
|
| Wind gust (mph) |
17
|
18
|
19
|
21
|
23
|
25
|
25
|
25
|
25
|
24
|
25
|
24
|
25
|
25
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
74%
|
74%
|
75%
|
76%
|
76%
|
76%
|
75%
|
75%
|
75%
|
77%
|
76%
|
75%
|
| UV | 3 | 4 | 4 | 5 | 5 | 3 | 3 | 1 | 1 | 1 | 1 | - | - | - |
Friday (5 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%
|
50%
|
50%
|
60%
|
50%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
10°
|
9°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
17
|
WSW
16
|
SW
16
|
SW
16
|
SW
17
|
SW
17
|
SW
18
|
SW
19
|
SW
19
|
SW
18
|
SW
17
|
SSW
16
|
SSW
15
|
SSW
14
|
S
13
|
S
12
|
S
12
|
S
12
|
| Wind gust (mph) |
26
|
27
|
28
|
27
|
28
|
26
|
25
|
25
|
25
|
26
|
27
|
28
|
29
|
29
|
28
|
27
|
25
|
24
|
23
|
21
|
20
|
21
|
21
|
21
|
| 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 |
75%
|
72%
|
72%
|
67%
|
70%
|
68%
|
69%
|
69%
|
72%
|
71%
|
73%
|
75%
|
74%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
77%
|
76%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (6 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%
|
20%
|
20%
|
20%
|
30%
|
40%
|
30%
|
30%
|
40%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
15°
|
16°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
11°
|
12°
|
13°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
S
12
|
SSE
12
|
SSE
14
|
SSE
14
|
SSE
16
|
SSE
17
|
SSE
17
|
SE
17
|
SE
19
|
| Wind gust (mph) |
21
|
23
|
24
|
26
|
28
|
27
|
28
|
31
|
32
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
78%
|
83%
|
84%
|
84%
|
77%
|
77%
|
76%
|
77%
|
| UV | - | - | - | 1 | 2 | 3 | 2 | 1 | - |
Sunday (7 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
 |
| Chance of precipitation |
40%
|
70%
|
80%
|
90%
|
70%
|
50%
|
30%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
16°
|
16°
|
16°
|
15°
|
13°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
12°
|
12°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
SE
21
|
SE
23
|
SE
24
|
SE
22
|
S
21
|
SSW
18
|
SSW
15
|
S
13
|
| Wind gust (mph) |
35
|
37
|
37
|
35
|
29
|
22
|
21
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
| Humidity |
74%
|
76%
|
83%
|
85%
|
85%
|
82%
|
75%
|
70%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
Monday (8 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
30%
|
50%
|
70%
|
70%
|
50%
|
50%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
14°
|
15°
|
16°
|
14°
|
14°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
SSE
14
|
SE
16
|
SE
19
|
SE
21
|
SE
22
|
SSE
22
|
SE
22
|
SE
21
|
| Wind gust (mph) |
22
|
27
|
26
|
30
|
30
|
28
|
27
|
25
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
75%
|
78%
|
78%
|
77%
|
74%
|
74%
|
80%
|
81%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Tuesday (9 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
60%
|
70%
|
70%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
SSE
20
|
SSE
19
|
SSE
19
|
S
20
|
SSW
21
|
SSW
20
|
S
18
|
S
17
|
| Wind gust (mph) |
25
|
26
|
26
|
25
|
23
|
22
|
20
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
85%
|
85%
|
83%
|
82%
|
80%
|
83%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
Wednesday (10 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
40%
|
60%
|
60%
|
50%
|
40%
|
50%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
S
16
|
SSE
15
|
SSE
15
|
S
16
|
SW
17
|
SW
16
|
SW
15
|
S
14
|
| Wind gust (mph) |
20
|
17
|
18
|
18
|
19
|
17
|
17
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
85%
|
85%
|
83%
|
82%
|
82%
|
83%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
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Forecast for 10:00 (UTC+1), Thu
Updated 09:13 (UTC+1) on Thu 4 Sep 2025
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