Carntogher (County Londonderry) weather
Find a forecast
Forecast days
-
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; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 10 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: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
7 day forecast for Carntogher
Today (25 August 2026)
| Time |
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%
|
20%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
40%
|
60%
|
80%
|
80%
|
| Temperature |
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
| Wind direction and speed |
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
15
|
ESE
13
|
ESE
11
|
ESE
9
|
E
9
|
E
9
|
E
11
|
| Wind gust (mph) |
25
|
26
|
26
|
24
|
23
|
22
|
19
|
16
|
15
|
16
|
18
|
21
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
83%
|
79%
|
76%
|
80%
|
77%
|
73%
|
71%
|
75%
|
75%
|
78%
|
81%
|
85%
|
| UV | 4 | 4 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - |
Wednesday (26 August 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 |
80%
|
80%
|
60%
|
60%
|
60%
|
50%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
60%
|
70%
|
60%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
20%
|
30%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
ESE
13
|
ESE
14
|
ESE
13
|
E
13
|
E
15
|
E
15
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
15
|
ESE
15
|
ESE
13
|
ESE
13
|
ESE
11
|
ESE
10
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
| Wind gust (mph) |
22
|
22
|
21
|
21
|
22
|
22
|
22
|
22
|
22
|
23
|
23
|
23
|
23
|
22
|
22
|
21
|
20
|
19
|
16
|
13
|
12
|
11
|
11
|
10
|
| Visibility (description) |
G
|
M
|
M
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
M
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
VP
|
| Humidity |
88%
|
90%
|
92%
|
93%
|
94%
|
95%
|
96%
|
96%
|
96%
|
96%
|
94%
|
92%
|
89%
|
89%
|
90%
|
89%
|
91%
|
91%
|
90%
|
91%
|
95%
|
97%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (27 August 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
40%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
14°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
ESE
8
|
ESE
8
|
ESE
7
|
ESE
8
|
ESE
9
|
ESE
9
|
ESE
8
|
ESE
8
|
ESE
8
|
E
9
|
E
9
|
E
8
|
E
8
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
7
|
NE
7
|
NNE
7
|
NNE
7
|
N
7
|
NNW
8
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
11
|
10
|
10
|
10
|
12
|
13
|
13
|
14
|
14
|
15
|
16
|
15
|
15
|
15
|
14
|
13
|
12
|
12
|
13
|
12
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
M
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
P
|
P
|
VP
|
VP
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
98%
|
99%
|
98%
|
99%
|
97%
|
94%
|
92%
|
87%
|
83%
|
79%
|
79%
|
78%
|
78%
|
81%
|
82%
|
86%
|
92%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 5 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Friday (28 August 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 |
40%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
NNW
7
|
NNW
7
|
NNW
8
|
NNW
8
|
NW
8
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
10
|
NW
10
|
NW
10
|
NW
11
|
NW
10
|
NW
10
|
NW
13
|
NW
13
|
NW
13
|
NW
11
|
NW
11
|
NW
10
|
WNW
10
|
WNW
10
|
WNW
9
|
| Wind gust (mph) |
13
|
12
|
12
|
12
|
12
|
13
|
13
|
13
|
16
|
16
|
18
|
19
|
19
|
20
|
20
|
21
|
21
|
20
|
19
|
16
|
13
|
11
|
10
|
10
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
M
|
M
|
VG
|
G
|
VG
|
G
|
G
|
M
|
P
|
P
|
VP
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
98%
|
99%
|
99%
|
99%
|
98%
|
97%
|
95%
|
93%
|
90%
|
87%
|
84%
|
81%
|
79%
|
83%
|
82%
|
84%
|
89%
|
93%
|
95%
|
96%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 5 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Saturday (29 August 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%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
40%
|
50%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
50%
|
50%
|
40%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
WNW
9
|
W
9
|
W
9
|
WSW
9
|
WSW
8
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SSW
7
|
S
8
|
S
9
|
S
9
|
S
9
|
S
10
|
S
9
|
SSW
9
|
WSW
9
|
WSW
9
|
W
9
|
WSW
8
|
WSW
8
|
SW
9
|
SW
9
|
| Wind gust (mph) |
10
|
9
|
10
|
9
|
9
|
9
|
9
|
9
|
11
|
12
|
13
|
13
|
15
|
16
|
16
|
15
|
15
|
14
|
13
|
13
|
12
|
13
|
13
|
12
|
| Visibility (description) |
VP
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
97%
|
97%
|
97%
|
96%
|
94%
|
92%
|
90%
|
88%
|
89%
|
86%
|
84%
|
83%
|
82%
|
83%
|
86%
|
88%
|
91%
|
93%
|
94%
|
95%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Sunday (30 August 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 |
50%
|
40%
|
30%
|
40%
|
60%
|
80%
|
80%
|
60%
|
40%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
10°
|
12°
|
13°
|
14°
|
12°
|
10°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
8°
|
9°
|
11°
|
11°
|
10°
|
7°
|
| Wind direction and speed (mph) |
SW
9
|
SW
9
|
SSW
9
|
S
9
|
SSW
11
|
SSW
11
|
SW
13
|
W
11
|
W
11
|
| Wind gust (mph) |
13
|
14
|
14
|
20
|
23
|
23
|
22
|
19
|
18
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
95%
|
95%
|
96%
|
96%
|
88%
|
78%
|
82%
|
85%
|
92%
|
| UV | - | - | - | 1 | 3 | 4 | 1 | 1 | - |
Monday (31 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
50%
|
70%
|
60%
|
50%
|
30%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
11°
|
13°
|
12°
|
11°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
9°
|
10°
|
9°
|
8°
|
7°
|
| Wind direction and speed (mph) |
W
8
|
W
9
|
W
10
|
W
13
|
WNW
15
|
WNW
14
|
W
13
|
WSW
11
|
| Wind gust (mph) |
18
|
19
|
23
|
27
|
28
|
27
|
22
|
18
|
| Visibility (description) |
P
|
P
|
P
|
M
|
G
|
M
|
M
|
M
|
| Humidity |
93%
|
93%
|
93%
|
86%
|
77%
|
78%
|
80%
|
87%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
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Northern Ireland weather forecast
Headline:
Mainly dry and rather cloudy.
Today:
It will be mostly dry with some hazy sunny spells. Cloudier around the middle of the day with the odd light shower. Breezy along the coast. Maximum temperature 20 °C.
Tonight:
Staying mainly dry this evening before showery outbreaks of rain push in from the south overnight. The odd heavy burst possible and remaining breezy around the coast. Minimum temperature 14 °C.
Wednesday:
Cloudy with patchy rain or showers at first. Skies brightening at times in the afternoon but still the chance of the odd shower. Maximum temperature 20 °C.
Outlook for Thursday to Saturday:
Mostly cloudy with rain or showers at times, the rain perhaps heavy and thundery. Some drier and brighter spells.
Updated: