Long range weather outlook for Belfast includes 14 day forecast summary:
The forecast for Belfast in the coming two weeks is predicting the average daytime maximum temperature will be around 17°C, with a high for the two weeks of 18°C expected on the afternoon of Wednesday 10th.
The mean minimum temperature will be 10°C, dipping to its lowest on the morning of Friday 5th at 8°C.
Expect the following 14 days ahead to
have some days seeing a little precipitation and some days with rain.
Current predictions suggest Wednesday 3rd will have the most precipitation with an accumulation of around 13.0mm.
On the whole winds are likely to be moderate.
Mon 01 Sep | 18:00 |
 WSW
|
15 / 21 mph
|
58 / 55°F
| 86% |
995 mb
|
88%
|
0.0 In
|
|
| 21:00 |
 WSW
|
13 / 18 mph
|
55 / 52°F
| 92% |
997 mb
|
98%
|
0.0 In
|
|
Tue 02 Sep | 00:00 |
 SW
|
10 / 15 mph
|
52 / 49°F
| 95% |
998 mb
|
53%
|
0.0 In
|
|
| 03:00 |
 SW
|
9 / 15 mph
|
49 / 46°F
| 97% |
998 mb
|
56%
|
0.0 In
|
|
| 06:00 |
 SW
|
6 / 11 mph
|
49 / 47°F
| 97% |
998 mb
|
54%
|
0.0 In
|
|
| 09:00 |
 SW
|
10 / 11 mph
|
58 / 55°F
| 82% |
999 mb
|
44%
|
0.0 In
|
|
| 12:00 |
 SW
|
10 / 11 mph
|
65 / 63°F
| 64% |
999 mb
|
54%
|
0.0 In
|
|
| 15:00 |
 SSW
|
9 / 12 mph
|
65 / 63°F
| 68% |
998 mb
|
33%
|
0.0 In
|
|
| 18:00 |
 S
|
6 / 9 mph
|
61 / 59°F
| 82% |
998 mb
|
41%
|
0.0 In
|
|
| 21:00 |
 S
|
4 / 9 mph
|
53 / 52°F
| 91% |
998 mb
|
43%
|
0.0 In
|
|
Wed 03 Sep | 00:00 |
 SE
|
4 / 9 mph
|
52 / 51°F
| 92% |
997 mb
|
71%
|
0.0 In
|
|
| 03:00 |
 ESE
|
4 / 7 mph
|
54 / 53°F
| 95% |
995 mb
|
54%
|
0.0 In
|
|
| 06:00 |
 ESE
|
4 / 6 mph
|
54 / 54°F
| 97% |
993 mb
|
98%
|
0.0 In
|
|
| 09:00 |
 ENE
|
4 / 5 mph
|
55 / 55°F
| 97% |
992 mb
|
100%
|
0.2 In
|
|
| 12:00 |
 NNE
|
4 / 5 mph
|
56 / 56°F
| 95% |
991 mb
|
100%
|
0.1 In
|
|
| 15:00 |
 NW
|
5 / 6 mph
|
56 / 56°F
| 96% |
992 mb
|
100%
|
0.1 In
|
|
| 18:00 |
 WNW
|
7 / 9 mph
|
56 / 54°F
| 97% |
994 mb
|
100%
|
0.1 In
|
|
| 21:00 |
 W
|
6 / 9 mph
|
53 / 51°F
| 96% |
996 mb
|
34%
|
0.0 In
|
|
Thu 04 Sep | 00:00 |
 WSW
|
5 / 11 mph
|
48 / 46°F
| 96% |
997 mb
|
29%
|
0.0 In
|
|
| 03:00 |
 W
|
5 / 11 mph
|
47 / 44°F
| 95% |
998 mb
|
45%
|
0.0 In
|
|
| 06:00 |
 W
|
5 / 11 mph
|
46 / 43°F
| 95% |
1000 mb
|
22%
|
0.0 In
|
|
| 09:00 |
 W
|
7 / 8 mph
|
58 / 55°F
| 86% |
1002 mb
|
24%
|
0.0 In
|
|
| 12:00 |
 W
|
11 / 13 mph
|
63 / 62°F
| 69% |
1003 mb
|
72%
|
0.0 In
|
|
| 15:00 |
 WNW
|
12 / 17 mph
|
63 / 62°F
| 76% |
1005 mb
|
28%
|
0.1 In
|
|
| 18:00 |
 WNW
|
10 / 16 mph
|
58 / 55°F
| 83% |
1009 mb
|
25%
|
0.0 In
|
|
| 21:00 |
 W
|
8 / 16 mph
|
51 / 47°F
| 94% |
1011 mb
|
16%
|
0.0 In
|
|
Fri 05 Sep | 00:00 |
 WSW
|
8 / 15 mph
|
49 / 45°F
| 96% |
1013 mb
|
42%
|
0.0 In
|
|
| 03:00 |
 WSW
|
7 / 13 mph
|
47 / 44°F
| 97% |
1014 mb
|
37%
|
0.0 In
|
|
| 06:00 |
 SW
|
6 / 11 mph
|
46 / 43°F
| 96% |
1015 mb
|
27%
|
0.0 In
|
|
| 09:00 |
 SSW
|
8 / 9 mph
|
56 / 53°F
| 83% |
1016 mb
|
43%
|
0.0 In
|
|
| 12:00 |
 SSW
|
12 / 13 mph
|
61 / 61°F
| 66% |
1015 mb
|
85%
|
0.0 In
|
|
| 15:00 |
 S
|
13 / 15 mph
|
62 / 61°F
| 68% |
1014 mb
|
65%
|
0.0 In
|
|
| 18:00 |
 SSE
|
10 / 15 mph
|
60 / 59°F
| 79% |
1013 mb
|
85%
|
0.0 In
|
|
| 21:00 |
 S
|
11 / 18 mph
|
57 / 55°F
| 83% |
1012 mb
|
43%
|
0.0 In
|
|
Sat 06 Sep | 00:00 |
 SSE
|
13 / 19 mph
|
58 / 55°F
| 87% |
1010 mb
|
100%
|
0.0 In
|
|
| 03:00 |
 SSE
|
15 / 26 mph
|
57 / 53°F
| 88% |
1008 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 SSE
|
19 / 35 mph
|
56 / 52°F
| 88% |
1007 mb
|
71%
|
0.0 In
|
|
| 09:00 |
 SSE
|
19 / 32 mph
|
58 / 54°F
| 93% |
1006 mb
|
100%
|
0.1 In
|
|
| 12:00 |
 S
|
19 / 26 mph
|
60 / 60°F
| 95% |
1006 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 SSE
|
16 / 20 mph
|
61 / 61°F
| 96% |
1006 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 SSE
|
16 / 22 mph
|
60 / 60°F
| 98% |
1005 mb
|
100%
|
0.1 In
|
|
| 21:00 |
 S
|
7 / 10 mph
|
59 / 60°F
| 98% |
1006 mb
|
85%
|
0.3 In
|
|
Sun 07 Sep | 00:00 |
 WSW
|
6 / 9 mph
|
58 / 57°F
| 97% |
1008 mb
|
100%
|
0.1 In
|
|
| 03:00 |
 WSW
|
5 / 7 mph
|
56 / 55°F
| 96% |
1009 mb
|
78%
|
0.0 In
|
|
| 06:00 |
 SW
|
5 / 6 mph
|
55 / 54°F
| 94% |
1011 mb
|
23%
|
0.0 In
|
|
| 09:00 |
 SW
|
5 / 6 mph
|
58 / 57°F
| 79% |
1012 mb
|
14%
|
0.0 In
|
|
| 12:00 |
 S
|
7 / 8 mph
|
64 / 63°F
| 61% |
1011 mb
|
16%
|
0.0 In
|
|
| 15:00 |
 SSE
|
9 / 11 mph
|
64 / 63°F
| 64% |
1011 mb
|
50%
|
0.0 In
|
|
| 18:00 |
 SSE
|
8 / 10 mph
|
60 / 58°F
| 83% |
1011 mb
|
23%
|
0.0 In
|
|
| 21:00 |
 SSE
|
6 / 10 mph
|
55 / 54°F
| 90% |
1011 mb
|
30%
|
0.0 In
|
|
Mon 08 Sep | 00:00 |
 S
|
4 / 10 mph
|
54 / 53°F
| 89% |
1012 mb
|
42%
|
0.0 In
|
|
| 06:00 |
 S
|
12 / 25 mph
|
48 / 43°F
| 82% |
1008 mb
|
59%
|
0.0 In
|
|
| 12:00 |
 SSW
|
23 / 48 mph
|
55 / 50°F
| 87% |
1001 mb
|
71%
|
0.0 In
|
|
| 18:00 |
 SSW
|
14 / 29 mph
|
59 / 56°F
| 90% |
1006 mb
|
100%
|
0.0 In
|
|
Tue 09 Sep | 00:00 |
 SW
|
10 / 21 mph
|
51 / 47°F
| 91% |
1004 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 WSW
|
6 / 13 mph
|
46 / 43°F
| 97% |
1017 mb
|
35%
|
0.0 In
|
|
| 12:00 |
 NNW
|
10 / 21 mph
|
54 / 51°F
| 92% |
1012 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 SW
|
1 / 1 mph
|
67 / 67°F
| 82% |
1015 mb
|
85%
|
0.0 In
|
|
Wed 10 Sep | 00:00 |
 NE
|
3 / 5 mph
|
57 / 58°F
| 90% |
1017 mb
|
11%
|
0.0 In
|
|
| 06:00 |
 WSW
|
4 / 7 mph
|
55 / 55°F
| 90% |
1016 mb
|
8%
|
0.0 In
|
|
| 12:00 |
 ESE
|
9 / 18 mph
|
66 / 66°F
| 71% |
1015 mb
|
5%
|
0.0 In
|
|
| 18:00 |
 S
|
6 / 12 mph
|
66 / 66°F
| 80% |
1015 mb
|
13%
|
0.0 In
|
|
Thu 11 Sep | 00:00 |
 SSE
|
10 / 21 mph
|
53 / 50°F
| 94% |
1010 mb
|
18%
|
0.0 In
|
|
| 06:00 |
 S
|
7 / 14 mph
|
59 / 59°F
| 90% |
1011 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 W
|
13 / 28 mph
|
62 / 62°F
| 70% |
1011 mb
|
67%
|
0.1 In
|
|
| 18:00 |
 NNW
|
5 / 10 mph
|
62 / 62°F
| 87% |
1015 mb
|
96%
|
0.0 In
|
|
Fri 12 Sep | 00:00 |
 WSW
|
7 / 15 mph
|
50 / 47°F
| 95% |
1019 mb
|
33%
|
0.0 In
|
|
| 06:00 |
 WSW
|
4 / 9 mph
|
51 / 50°F
| 92% |
1017 mb
|
18%
|
0.0 In
|
|
| 12:00 |
 SW
|
13 / 28 mph
|
61 / 61°F
| 65% |
1022 mb
|
85%
|
0.0 In
|
|
| 18:00 |
 SSE
|
7 / 15 mph
|
61 / 61°F
| 82% |
1015 mb
|
46%
|
0.0 In
|
|
Sat 13 Sep | 00:00 |
 SSW
|
8 / 16 mph
|
54 / 52°F
| 94% |
1022 mb
|
33%
|
0.0 In
|
|
| 06:00 |
 W
|
8 / 17 mph
|
54 / 51°F
| 94% |
1017 mb
|
21%
|
0.0 In
|
|
| 12:00 |
 SSW
|
15 / 31 mph
|
61 / 61°F
| 79% |
1018 mb
|
87%
|
0.0 In
|
|
| 18:00 |
 WNW
|
9 / 19 mph
|
57 / 54°F
| 75% |
1024 mb
|
25%
|
0.0 In
|
|
Sun 14 Sep | 00:00 |
 SW
|
6 / 13 mph
|
53 / 51°F
| 94% |
1020 mb
|
8%
|
0.0 In
|
|
| 06:00 |
 WSW
|
6 / 11 mph
|
47 / 44°F
| 95% |
1029 mb
|
31%
|
0.0 In
|
|
| 12:00 |
 WSW
|
9 / 20 mph
|
62 / 62°F
| 62% |
1020 mb
|
50%
|
0.0 In
|
|
| 18:00 |
 SSE
|
9 / 17 mph
|
58 / 56°F
| 81% |
1025 mb
|
47%
|
0.0 In
|
|
Mon 15 Sep | 00:00 |
 W
|
6 / 13 mph
|
50 / 47°F
| 93% |
1023 mb
|
21%
|
0.0 In
|
|
| 06:00 |
 S
|
19 / 38 mph
|
55 / 51°F
| 81% |
1013 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 NW
|
10 / 22 mph
|
61 / 61°F
| 62% |
1024 mb
|
39%
|
0.0 In
|
|
| 18:00 |
 WSW
|
11 / 22 mph
|
55 / 52°F
| 73% |
1014 mb
|
32%
|
0.2 In
|
|
Tue 16 Sep | 00:00 |
 W
|
6 / 12 mph
|
50 / 47°F
| 95% |
1025 mb
|
18%
|
0.0 In
|
|
| 06:00 |
 SW
|
13 / 28 mph
|
48 / 42°F
| 90% |
1015 mb
|
24%
|
0.0 In
|
|
| 12:00 |
 WSW
|
12 / 25 mph
|
61 / 61°F
| 67% |
1022 mb
|
51%
|
0.0 In
|
|
| 18:00 |
 W
|
10 / 21 mph
|
53 / 50°F
| 67% |
1020 mb
|
3%
|
0.0 In
|
|
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