Newcastle (County Down) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
8 day forecast for Newcastle
Today (3 April 2025)
| Time |
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%
|
| Temperature |
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
10°
|
9°
|
9°
|
8°
|
| Wind direction and speed |
E
14
|
E
13
|
ENE
12
|
ENE
11
|
E
11
|
E
10
|
E
9
|
| Wind gust (mph) |
26
|
25
|
25
|
27
|
29
|
25
|
18
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
63%
|
65%
|
69%
|
73%
|
73%
|
74%
|
77%
|
| UV | 1 | 1 | 1 | 1 | - | - | - |
Friday (4 April 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 |
10%
|
20%
|
30%
|
50%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
14°
|
14°
|
12°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
9°
|
8°
|
7°
|
| Wind direction and speed (mph) |
ENE
7
|
ENE
6
|
E
6
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
6
|
ESE
7
|
ESE
8
|
ESE
8
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
E
9
|
E
9
|
ENE
8
|
E
8
|
E
9
|
E
9
|
| Wind gust (mph) |
13
|
12
|
11
|
10
|
10
|
11
|
11
|
11
|
13
|
16
|
18
|
21
|
21
|
23
|
23
|
23
|
23
|
23
|
22
|
19
|
18
|
20
|
23
|
23
|
| 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 |
83%
|
83%
|
85%
|
85%
|
87%
|
87%
|
87%
|
87%
|
86%
|
85%
|
79%
|
77%
|
73%
|
68%
|
67%
|
66%
|
65%
|
65%
|
66%
|
69%
|
73%
|
75%
|
77%
|
79%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (5 April 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
8°
|
6°
|
6°
|
9°
|
11°
|
12°
|
11°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
4°
|
3°
|
6°
|
8°
|
10°
|
9°
|
6°
|
| Wind direction and speed (mph) |
E
9
|
E
8
|
ENE
6
|
ENE
7
|
E
13
|
E
14
|
E
12
|
E
10
|
E
7
|
| Wind gust (mph) |
23
|
20
|
14
|
29
|
30
|
29
|
25
|
23
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
84%
|
85%
|
91%
|
92%
|
72%
|
63%
|
56%
|
65%
|
83%
|
| UV | - | - | - | 1 | 2 | 3 | 2 | 1 | - |
Sunday (6 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
6°
|
6°
|
9°
|
10°
|
11°
|
11°
|
7°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
5°
|
7°
|
8°
|
9°
|
6°
|
| Wind direction and speed (mph) |
E
11
|
ESE
12
|
ESE
13
|
ESE
15
|
ESE
13
|
ESE
10
|
ESE
6
|
E
4
|
| Wind gust (mph) |
26
|
23
|
26
|
26
|
24
|
19
|
12
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
85%
|
74%
|
74%
|
68%
|
73%
|
84%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
Monday (7 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
10°
|
12°
|
12°
|
11°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
9°
|
10°
|
10°
|
10°
|
7°
|
| Wind direction and speed (mph) |
E
4
|
ESE
4
|
ESE
4
|
ESE
6
|
ESE
9
|
SE
9
|
ESE
5
|
ENE
3
|
| Wind gust (mph) |
8
|
9
|
12
|
14
|
14
|
12
|
8
|
4
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
88%
|
92%
|
76%
|
69%
|
66%
|
73%
|
87%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
Tuesday (8 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
4°
|
12°
|
15°
|
16°
|
13°
|
6°
|
| Feels like temperature (°C) |
5°
|
4°
|
3°
|
11°
|
14°
|
14°
|
12°
|
5°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
NNE
3
|
ENE
3
|
ESE
7
|
ESE
8
|
ESE
5
|
NE
3
|
| Wind gust (mph) |
3
|
3
|
6
|
11
|
14
|
13
|
6
|
3
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
89%
|
94%
|
95%
|
72%
|
57%
|
53%
|
67%
|
93%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
Wednesday (9 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
3°
|
3°
|
12°
|
15°
|
16°
|
14°
|
6°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
11°
|
13°
|
14°
|
13°
|
5°
|
| Wind direction and speed (mph) |
NNE
3
|
NNE
3
|
NE
3
|
E
5
|
E
8
|
ESE
7
|
ESE
6
|
W
4
|
| Wind gust (mph) |
3
|
3
|
6
|
11
|
13
|
12
|
6
|
3
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
96%
|
96%
|
71%
|
60%
|
56%
|
68%
|
93%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
Thursday (10 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
4°
|
5°
|
12°
|
16°
|
17°
|
15°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
11°
|
14°
|
15°
|
13°
|
8°
|
| Wind direction and speed (mph) |
WNW
4
|
W
4
|
WNW
4
|
WNW
6
|
WNW
9
|
WNW
10
|
NNW
8
|
WNW
6
|
| Wind gust (mph) |
3
|
4
|
7
|
12
|
16
|
16
|
10
|
6
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
94%
|
96%
|
95%
|
74%
|
61%
|
58%
|
67%
|
88%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
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Northern Ireland weather forecast
Headline:
Patchy overnight rain then sunny spells on Friday
This Evening and Tonight:
A dry evening with late sunshine then some clear spells. Turning cloudier from the south overnight with some outbreaks of patchy rain possible, especially for Armagh and Country Down. Brisk easterly winds. Minimum temperature 4 °C.
Friday:
A cloudy start in south with patchy rain but quickly clearing. Otherwise a dry day with some long sunny spells developing. Warm away from east coast. Maximum temperature 17 °C.
Outlook for Saturday to Monday:
High pressure remaining in charge to give dry and settled weather. Mostly sunny with isolated mist and fog patches in the mornings. Breezy on Saturday with winds then easing.
Updated: