Portadown (County Armagh) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 9 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: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 19 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: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
7 day forecast for Portadown
Today (19 September 2026)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
 |
|
|
|
| Chance of precipitation |
50%
|
40%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
| Temperature |
16°
|
15°
|
14°
|
13°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
14°
|
13°
|
12°
|
11°
|
11°
|
10°
|
10°
|
| Wind direction and speed |
W
10
|
W
9
|
W
9
|
WSW
9
|
WSW
8
|
WSW
9
|
WSW
9
|
| Wind gust (mph) |
29
|
28
|
25
|
22
|
22
|
23
|
23
|
| Visibility |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
60%
|
66%
|
67%
|
73%
|
72%
|
75%
|
| UV | 1 | 1 | 1 | - | - | - | - |
Sunday (20 September 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%
|
10%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
11°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
10°
|
11°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WSW
9
|
WSW
8
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
6
|
WSW
7
|
WSW
7
|
W
8
|
W
8
|
W
7
|
W
7
|
W
6
|
W
6
|
WSW
5
|
SW
4
|
SSW
3
|
S
3
|
S
4
|
S
5
|
S
5
|
| Wind gust (mph) |
23
|
21
|
20
|
20
|
18
|
18
|
17
|
16
|
17
|
19
|
21
|
21
|
21
|
19
|
18
|
17
|
16
|
14
|
10
|
9
|
10
|
12
|
13
|
15
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
78%
|
78%
|
79%
|
83%
|
83%
|
84%
|
84%
|
84%
|
76%
|
74%
|
65%
|
59%
|
55%
|
54%
|
54%
|
54%
|
55%
|
63%
|
71%
|
74%
|
73%
|
74%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Monday (21 September 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%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
20°
|
21°
|
21°
|
21°
|
20°
|
18°
|
17°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
18°
|
19°
|
19°
|
20°
|
20°
|
21°
|
21°
|
21°
|
19°
|
18°
|
17°
|
17°
|
16°
|
| Wind direction and speed (mph) |
S
6
|
S
6
|
S
6
|
S
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SW
6
|
SW
7
|
SW
7
|
SW
9
|
SW
8
|
SW
8
|
SW
9
|
SW
9
|
SW
9
|
SW
7
|
SW
6
|
SW
5
|
SSW
4
|
S
3
|
S
3
|
S
3
|
S
3
|
| Wind gust (mph) |
16
|
17
|
18
|
19
|
19
|
19
|
19
|
19
|
20
|
21
|
22
|
22
|
22
|
22
|
22
|
21
|
19
|
17
|
14
|
11
|
11
|
11
|
11
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
75%
|
79%
|
82%
|
85%
|
90%
|
92%
|
93%
|
93%
|
93%
|
91%
|
88%
|
85%
|
83%
|
78%
|
76%
|
76%
|
75%
|
75%
|
78%
|
85%
|
90%
|
91%
|
92%
|
92%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (22 September 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
40%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
SSW
4
|
S
4
|
S
5
|
S
5
|
S
5
|
S
5
|
SSW
5
|
SSW
5
|
S
5
|
SSW
6
|
SSW
7
|
SSW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
6
|
SW
6
|
SW
5
|
SW
4
|
SSW
3
|
SSW
3
|
SSW
3
|
S
3
|
SW
3
|
| Wind gust (mph) |
13
|
13
|
15
|
15
|
15
|
16
|
16
|
16
|
17
|
19
|
19
|
21
|
20
|
20
|
19
|
18
|
16
|
15
|
13
|
12
|
11
|
11
|
11
|
12
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
93%
|
93%
|
93%
|
93%
|
93%
|
94%
|
93%
|
93%
|
92%
|
86%
|
84%
|
79%
|
76%
|
75%
|
73%
|
73%
|
77%
|
80%
|
84%
|
90%
|
92%
|
94%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Wednesday (23 September 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 |
60%
|
60%
|
60%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
12°
|
11°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
15°
|
14°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
12°
|
10°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
WSW
3
|
WSW
3
|
W
3
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
W
6
|
WNW
7
|
WNW
7
|
NW
8
|
WNW
7
|
WNW
7
|
NW
7
|
NW
6
|
NW
6
|
NW
4
|
NW
3
|
NW
3
|
W
3
|
SW
3
|
SSW
2
|
| Wind gust (mph) |
13
|
13
|
13
|
16
|
16
|
18
|
17
|
16
|
16
|
18
|
21
|
23
|
23
|
24
|
24
|
21
|
21
|
19
|
15
|
10
|
9
|
8
|
9
|
8
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
95%
|
95%
|
95%
|
95%
|
95%
|
93%
|
93%
|
92%
|
91%
|
87%
|
83%
|
72%
|
65%
|
63%
|
61%
|
59%
|
58%
|
59%
|
64%
|
73%
|
79%
|
83%
|
85%
|
87%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (24 September 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 |
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
10°
|
12°
|
13°
|
16°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
8°
|
9°
|
10°
|
11°
|
12°
|
13°
|
15°
|
14°
|
14°
|
| Wind direction and speed (mph) |
S
3
|
S
3
|
SSE
3
|
SSE
5
|
SSE
9
|
S
13
|
S
11
|
SSW
9
|
SSW
9
|
| Wind gust (mph) |
8
|
10
|
13
|
19
|
30
|
31
|
29
|
25
|
25
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
89%
|
88%
|
85%
|
76%
|
67%
|
70%
|
77%
|
84%
|
| UV | - | - | - | 1 | 1 | 3 | 1 | 1 | - |
Friday (25 September 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
16°
|
16°
|
14°
|
13°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSW
9
|
SW
7
|
SW
6
|
SW
7
|
SW
8
|
WSW
7
|
SSW
5
|
SSW
5
|
| Wind gust (mph) |
23
|
19
|
17
|
21
|
21
|
18
|
14
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
89%
|
90%
|
86%
|
73%
|
70%
|
80%
|
89%
|
| UV | - | - | 1 | 2 | 2 | 1 | 1 | - |
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Northern Ireland weather forecast
Headline:
Mostly dry, bright Sunday, some evening rain.
This Evening and Tonight:
A few showers for the Antrim coast but otherwise dry with clear spells. Fresh westerly winds at fist, strong around the coasts, beginning to ease overnight. Feeling quite chilly. Minimum temperature 8 °C.
Sunday:
A dry and bright day with plenty of Autumn sunshine and lighter winds than of late. Clouding over in the afternoon with some evening rain in the west. Maximum temperature 17 °C.
Outlook for Monday to Wednesday:
Warm start to next week. Variable cloud, bright spells and a few showers on Monday, and Tuesday morning. Rain later Tuesday, clearing overnight. Cooler with bright spells, some showers Wednesday.
Updated: