Donegal (Ireland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
Overcast changing to sunny intervals in the afternoon.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Donegal
Today (18 July 2026)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed |
N
17
|
N
16
|
N
16
|
N
17
|
N
17
|
N
17
|
N
18
|
N
18
|
N
18
|
NNE
18
|
NNE
18
|
| Wind gust (mph) |
23
|
23
|
23
|
23
|
22
|
22
|
23
|
23
|
23
|
23
|
23
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
79%
|
78%
|
77%
|
76%
|
77%
|
77%
|
77%
|
81%
|
84%
|
84%
|
| UV | 6 | 6 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | - | - |
Sunday (19 July 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
NNE
17
|
NNE
16
|
NNE
16
|
NNE
14
|
NNE
13
|
NNE
14
|
NNE
13
|
NNE
13
|
NNE
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
11
|
NNW
11
|
NNW
10
|
NNW
10
|
NNW
11
|
NNW
11
|
NNW
11
|
N
11
|
N
11
|
N
11
|
| Wind gust (mph) |
22
|
21
|
21
|
21
|
20
|
19
|
19
|
19
|
19
|
19
|
18
|
18
|
18
|
18
|
18
|
17
|
16
|
16
|
17
|
17
|
18
|
18
|
17
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
81%
|
79%
|
77%
|
77%
|
76%
|
76%
|
76%
|
76%
|
76%
|
75%
|
76%
|
75%
|
75%
|
75%
|
75%
|
76%
|
77%
|
77%
|
79%
|
78%
|
79%
|
81%
|
83%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 7 | 6 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
Monday (20 July 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%
|
20%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
N
11
|
N
11
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
11
|
N
13
|
N
13
|
N
13
|
| Wind gust (mph) |
18
|
18
|
19
|
19
|
19
|
20
|
20
|
20
|
20
|
19
|
19
|
18
|
18
|
18
|
18
|
19
|
19
|
18
|
18
|
18
|
18
|
17
|
17
|
17
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
83%
|
83%
|
83%
|
83%
|
84%
|
85%
|
85%
|
85%
|
86%
|
86%
|
86%
|
85%
|
87%
|
86%
|
86%
|
85%
|
86%
|
86%
|
85%
|
85%
|
85%
|
84%
|
85%
|
86%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Tuesday (21 July 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%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
N
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
15
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
| Wind gust (mph) |
18
|
17
|
17
|
18
|
18
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
20
|
20
|
21
|
20
|
21
|
21
|
22
|
21
|
21
|
21
|
20
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
86%
|
85%
|
86%
|
86%
|
86%
|
85%
|
86%
|
85%
|
86%
|
83%
|
83%
|
84%
|
83%
|
83%
|
84%
|
84%
|
84%
|
83%
|
83%
|
82%
|
83%
|
83%
|
83%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (22 July 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%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
NNW
13
|
NNW
14
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
16
|
NNW
16
|
NNW
16
|
NNW
15
|
NNW
15
|
NNW
14
|
NNW
14
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
| Wind gust (mph) |
21
|
21
|
21
|
21
|
21
|
21
|
21
|
21
|
22
|
22
|
22
|
22
|
21
|
21
|
21
|
21
|
21
|
20
|
20
|
20
|
19
|
18
|
18
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
84%
|
84%
|
84%
|
84%
|
85%
|
87%
|
86%
|
86%
|
86%
|
86%
|
87%
|
86%
|
86%
|
88%
|
86%
|
87%
|
87%
|
87%
|
88%
|
87%
|
87%
|
87%
|
88%
|
88%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (23 July 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%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
NNW
13
|
NNW
13
|
NW
11
|
NW
11
|
NW
11
|
WNW
11
|
WNW
13
|
W
15
|
W
18
|
| Wind gust (mph) |
17
|
18
|
18
|
18
|
18
|
19
|
20
|
20
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
89%
|
87%
|
87%
|
86%
|
85%
|
84%
|
84%
|
84%
|
| UV | - | - | - | 1 | 2 | 4 | 3 | 1 | - |
Friday (24 July 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
W
16
|
W
16
|
WSW
13
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
18
|
WSW
18
|
| Wind gust (mph) |
23
|
24
|
24
|
24
|
25
|
26
|
26
|
25
|
| Visibility (description) |
G
|
M
|
M
|
G
|
M
|
G
|
G
|
G
|
| Humidity |
85%
|
87%
|
86%
|
85%
|
86%
|
86%
|
85%
|
86%
|
| UV | - | - | 1 | 3 | 6 | 4 | 1 | - |
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Forecast
Forecast for 2pm (UTC+1) Saturday
Updated 11:00 (UTC+1) on Sat 18 Jul 2026
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