Londonderry (Derry) (County Londonderry) weather

Forecast days

Yellow weather warning.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

7 day forecast for Londonderry (Derry)

Today (17 July 2025)
Time
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 Light shower day Cloudy Cloudy Cloudy Overcast Light rain Light rain Light rain Light rain Light shower day Light shower day Light shower day Heavy shower day Light shower day Sunny intervals Partly cloudy night Partly cloudy night
Chance of precipitation
70%
50%
30%
50%
50%
50%
60%
60%
70%
60%
50%
70%
70%
70%
50%
20%
10%
Temperature
15°
15°
16°
17°
17°
18°
18°
18°
19°
19°
19°
20°
19°
19°
18°
17°
16°
Feels like temperature (°C)
14°
15°
15°
15°
16°
16°
17°
17°
17°
18°
18°
18°
18°
18°
17°
16°
15°
Wind direction and speed
SSE
6
SSE
7
SSE
8
SSE
9
SSE
10
SSE
10
SSE
10
SSE
10
SSE
11
S
11
SSE
11
S
11
S
11
S
10
S
9
SSW
8
SSW
8
Wind gust (mph)
15
19
22
23
23
23
23
23
25
24
25
25
23
21
17
16
17
Visibility
VG
VG
VG
VG
G
G
G
G
VG
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
85%
85%
84%
84%
84%
85%
86%
86%
86%
86%
85%
84%
84%
85%
87%
87%
86%
UV 1 1 2 3 3 3 3 3 3 2 2 1 1 1 1 - -
Friday (18 July 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Overcast Overcast Overcast Overcast Overcast Cloudy
Chance of precipitation
10%
10%
20%
20%
20%
40%
40%
40%
40%
40%
50%
60%
70%
60%
70%
70%
50%
50%
40%
30%
40%
30%
40%
30%
Temperature (°C)
16°
15°
15°
15°
15°
15°
14°
15°
15°
16°
17°
17°
17°
18°
18°
18°
18°
18°
18°
18°
17°
17°
16°
15°
Feels like temperature (°C)
15°
14°
14°
14°
14°
13°
13°
14°
14°
15°
15°
16°
16°
17°
17°
17°
17°
17°
17°
17°
17°
17°
16°
15°
Wind direction and speed (mph)
S
8
S
8
S
9
SSW
9
SSW
9
SSW
9
SSW
8
SSW
8
SSW
9
SSW
9
SSW
9
SW
9
SW
9
SW
8
SW
8
WSW
8
WSW
7
WSW
7
W
6
W
5
WNW
4
NE
4
NE
4
NE
4
Wind gust (mph)
17
18
18
19
18
18
18
18
20
20
20
20
19
19
18
18
17
14
12
10
8
7
6
6
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
E
E
E
E
E
VG
VG
VG
VG
Humidity
86%
86%
87%
89%
89%
89%
91%
91%
90%
88%
86%
84%
82%
79%
77%
79%
77%
76%
76%
75%
79%
85%
88%
90%
UV - - - - - 1 1 1 1 2 3 4 5 5 6 5 2 3 2 1 1 1 - -
Saturday (19 July 2025)
Time
00:00
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower day Sunny intervals Partly cloudy night
Chance of precipitation
30%
30%
30%
20%
40%
70%
60%
30%
10%
Temperature (°C)
15°
15°
14°
15°
17°
18°
19°
19°
17°
Feels like temperature (°C)
15°
15°
15°
15°
16°
17°
18°
18°
16°
Wind direction and speed (mph)
ENE
3
E
3
E
3
E
3
ENE
5
ENE
8
ENE
8
ENE
8
ENE
5
Wind gust (mph)
6
5
5
10
13
18
18
15
11
Visibility (description)
VG
VG
VG
VG
VG
VG
E
E
VG
Humidity
91%
91%
92%
90%
84%
76%
75%
75%
83%
UV - - - 1 3 6 4 1 -
Sunday (20 July 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Cloudy Cloudy
Chance of precipitation
30%
40%
50%
60%
60%
50%
40%
30%
Temperature (°C)
15°
15°
15°
17°
18°
19°
18°
16°
Feels like temperature (°C)
15°
14°
15°
16°
17°
18°
17°
16°
Wind direction and speed (mph)
ENE
5
NE
5
NE
6
NE
8
NE
9
NE
9
NNE
8
NNE
6
Wind gust (mph)
9
10
14
15
19
19
15
9
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
88%
91%
93%
91%
85%
83%
85%
91%
UV - - 1 2 3 3 1 -
Monday (21 July 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Overcast
Chance of precipitation
30%
30%
30%
30%
30%
20%
20%
20%
Temperature (°C)
15°
14°
15°
17°
19°
20°
19°
16°
Feels like temperature (°C)
15°
14°
14°
16°
18°
18°
17°
15°
Wind direction and speed (mph)
N
5
W
5
W
5
WNW
7
NW
8
NW
9
NW
9
WNW
6
Wind gust (mph)
9
9
11
14
16
16
13
7
Visibility (description)
VG
VG
G
VG
VG
VG
VG
G
Humidity
93%
94%
93%
86%
80%
76%
81%
93%
UV - - 1 4 6 4 1 -
Tuesday (22 July 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Chance of precipitation
20%
20%
30%
40%
50%
40%
20%
20%
Temperature (°C)
15°
15°
15°
17°
19°
19°
18°
16°
Feels like temperature (°C)
14°
15°
15°
17°
18°
18°
17°
15°
Wind direction and speed (mph)
W
6
W
5
W
5
W
8
WNW
9
WNW
10
WNW
10
WNW
6
Wind gust (mph)
6
6
10
13
16
17
14
7
Visibility (description)
G
M
M
G
G
G
G
G
Humidity
95%
96%
94%
89%
82%
81%
85%
93%
UV - - 1 3 5 3 1 -
Wednesday (23 July 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Chance of precipitation
20%
20%
20%
30%
30%
20%
10%
10%
Temperature (°C)
15°
15°
15°
17°
19°
19°
18°
16°
Feels like temperature (°C)
15°
15°
15°
16°
17°
17°
16°
15°
Wind direction and speed (mph)
W
6
WNW
6
WNW
6
WNW
9
WNW
11
WNW
12
WNW
11
W
7
Wind gust (mph)
7
8
10
15
19
19
16
8
Visibility (description)
M
M
M
G
G
G
G
G
Humidity
95%
95%
93%
89%
83%
81%
80%
91%
UV - - 1 2 5 4 1 -

UK video forecast

Londonderry (Derry) weather map

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Northern Ireland weather forecast

Headline:

Dry, warm sunny spells. Frequent showers heavy at times.

Today:

The morning will start cloudy and warm with scattered showers and the occasional sunny spell. Showers will become frequent and heavy at times in the west in the afternoon. Maximum temperature 21 °C.

Tonight:

Showers, some heavy, clear from the late evening. After a brief dry period, isolated showers build over southern parts towards the morning. Minimum temperature 13 °C.

Friday:

The day will be warm with sunny spells. A band of scattered showers, some heavy at times will pass east in the afternoon. Maximum temperature 22 °C.

Outlook for Saturday to Monday:

Sunny spells and isolated showers Saturday becoming cloudy with frequent, heavy and thundery showers Sunday afternoon then dry with sunny periods Monday.

Updated:

UK long range weather forecast

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