News
A mixed week ahead with rain for some, a potential heatwave, and average temperatures towards the weekend
High pressure will bring dry, fine and increasingly warm weather for many this week.
Read moreNational Botanic Gardens (County Antrim) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
7 day forecast for National Botanic Gardens
Today (27 July 2026)
| Time |
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
 |
 |
|
|
| Chance of precipitation |
60%
|
<5%
|
10%
|
10%
|
20%
|
50%
|
70%
|
70%
|
60%
|
| Temperature |
19°
|
20°
|
21°
|
21°
|
20°
|
19°
|
19°
|
18°
|
18°
|
| Feels like temperature (°C) |
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
| Wind direction and speed |
WSW
9
|
WSW
9
|
W
10
|
W
11
|
W
10
|
W
8
|
WSW
7
|
SW
7
|
SW
7
|
| Wind gust (mph) |
20
|
21
|
21
|
20
|
17
|
13
|
12
|
12
|
14
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
G
|
| Humidity |
76%
|
73%
|
66%
|
64%
|
65%
|
70%
|
77%
|
88%
|
92%
|
| UV | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Tuesday (28 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 |
60%
|
50%
|
40%
|
50%
|
50%
|
50%
|
50%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
40%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
17°
|
18°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
21°
|
20°
|
20°
|
19°
|
18°
|
18°
|
| Wind direction and speed (mph) |
SW
7
|
SW
8
|
SW
9
|
SW
10
|
SW
11
|
SW
11
|
SW
11
|
SW
12
|
SW
13
|
SW
13
|
SW
14
|
SW
14
|
SW
14
|
SW
14
|
SW
13
|
SW
13
|
SW
13
|
SW
12
|
SW
11
|
SW
11
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
| Wind gust (mph) |
18
|
20
|
21
|
21
|
21
|
23
|
24
|
25
|
26
|
27
|
27
|
27
|
27
|
27
|
27
|
27
|
25
|
25
|
22
|
20
|
18
|
17
|
17
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
91%
|
89%
|
89%
|
89%
|
90%
|
91%
|
91%
|
88%
|
86%
|
81%
|
78%
|
74%
|
68%
|
68%
|
66%
|
67%
|
68%
|
70%
|
71%
|
73%
|
76%
|
78%
|
79%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 6 | 5 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (29 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%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
60%
|
70%
|
80%
|
80%
|
80%
|
80%
|
70%
|
60%
|
50%
|
50%
|
30%
|
20%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
| Wind direction and speed (mph) |
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
SW
7
|
WSW
7
|
WSW
7
|
W
7
|
WSW
6
|
W
6
|
W
6
|
W
5
|
WNW
5
|
NW
5
|
NW
5
|
N
4
|
N
4
|
NW
4
|
| Wind gust (mph) |
17
|
16
|
16
|
17
|
17
|
15
|
16
|
16
|
16
|
16
|
16
|
16
|
16
|
16
|
16
|
15
|
14
|
14
|
14
|
15
|
13
|
12
|
11
|
11
|
| 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 |
82%
|
83%
|
84%
|
85%
|
85%
|
86%
|
86%
|
86%
|
86%
|
85%
|
83%
|
78%
|
75%
|
76%
|
78%
|
80%
|
82%
|
83%
|
84%
|
84%
|
85%
|
86%
|
88%
|
87%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (30 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
40%
|
50%
|
50%
|
50%
|
40%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
WNW
4
|
WNW
4
|
W
4
|
WSW
5
|
WSW
4
|
WSW
5
|
WSW
5
|
WSW
5
|
WSW
6
|
W
6
|
W
7
|
W
7
|
W
7
|
W
8
|
W
8
|
W
8
|
W
8
|
WNW
8
|
WNW
8
|
WNW
8
|
WNW
8
|
WNW
7
|
W
7
|
W
7
|
| Wind gust (mph) |
11
|
11
|
11
|
12
|
12
|
12
|
12
|
13
|
14
|
16
|
16
|
18
|
20
|
23
|
23
|
22
|
22
|
22
|
21
|
19
|
17
|
16
|
15
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
86%
|
85%
|
85%
|
85%
|
87%
|
88%
|
85%
|
81%
|
74%
|
65%
|
59%
|
55%
|
54%
|
53%
|
54%
|
51%
|
52%
|
53%
|
55%
|
57%
|
59%
|
65%
|
69%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (31 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%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
30%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
13°
|
13°
|
15°
|
16°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
W
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
W
7
|
WSW
8
|
WSW
8
|
W
8
|
W
8
|
W
8
|
W
9
|
W
8
|
W
7
|
WSW
7
|
WSW
7
|
WSW
6
|
WSW
5
|
| Wind gust (mph) |
14
|
14
|
14
|
14
|
13
|
13
|
15
|
16
|
16
|
18
|
18
|
19
|
19
|
20
|
20
|
21
|
21
|
20
|
17
|
16
|
13
|
12
|
10
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
75%
|
77%
|
79%
|
79%
|
82%
|
83%
|
82%
|
77%
|
72%
|
63%
|
55%
|
53%
|
51%
|
50%
|
51%
|
51%
|
53%
|
55%
|
57%
|
63%
|
68%
|
72%
|
77%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 6 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (1 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 |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
11°
|
12°
|
15°
|
17°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
10°
|
11°
|
13°
|
16°
|
16°
|
15°
|
13°
|
| Wind direction and speed (mph) |
WSW
5
|
WSW
5
|
SW
5
|
SW
4
|
WSW
7
|
WSW
7
|
W
7
|
WNW
7
|
NW
7
|
| Wind gust (mph) |
10
|
10
|
11
|
15
|
17
|
17
|
16
|
14
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
80%
|
82%
|
90%
|
88%
|
71%
|
58%
|
55%
|
58%
|
77%
|
| UV | - | - | - | 1 | 4 | 5 | 3 | 1 | - |
Sunday (2 August 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%
|
30%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
14°
|
15°
|
16°
|
17°
|
15°
|
13°
|
| Feels like temperature (°C) |
12°
|
11°
|
13°
|
14°
|
15°
|
16°
|
14°
|
12°
|
| Wind direction and speed (mph) |
W
6
|
WSW
7
|
WSW
7
|
WNW
7
|
W
9
|
WNW
7
|
NNE
8
|
NNE
7
|
| Wind gust (mph) |
9
|
9
|
15
|
17
|
18
|
18
|
16
|
13
|
| Visibility (description) |
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
93%
|
92%
|
74%
|
64%
|
59%
|
64%
|
79%
|
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
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Northern Ireland weather forecast
Headline:
Rain tonight. Chance of a few showers on Tuesday.
This Evening and Tonight:
Mostly dry at first but soon clouding over from the west through the evening and overnight with outbreaks of rain, turning heavy at times. Becoming breezy towards morning. Minimum temperature 14 °C.
Tuesday:
Cloudy at first with some light rain or drizzle. Staying mostly cloudy through the day with further rain or showers, heavy at times, but the odd brighter spell possible. Breezy. Maximum temperature 21 °C.
Outlook for Wednesday to Friday:
Cloudy with outbreaks of occasionally heavy rain on Wednesday, turning drier later.Bright spells and scattered showers on Thursday and Friday.
Updated: