Long range weather outlook for Portsmouth includes 14 day forecast summary:
Over the next 14 days the Portsmouth forecast suggests the average daytime maximum temperature will be around 14°C, with a high for the two weeks of 17°C expected on the afternoon of Friday 31st.
The mean minimum temperature will be 10°C, dipping to its lowest on the morning of Thursday 23rd at 6°C.
Expect the following 14 days ahead to
have some days seeing a little precipitation and some days with rain.
The current forecast indicates Wednesday 22nd will have the most precipitation with an accumulation of around 10.0mm.
On the whole winds are likely to be fresh.
The strongest wind will be experienced on the afternoon of Thursday 23rd, coming from a north westerly direction, and reaching around 33mph.
Tue 28 Oct | 00:00 |
 WNW
|
10 / 21 mph
|
52 / 49°F
| 87% |
1026 mb
|
16%
|
0.0 In
|
|
| 06:00 |
 WNW
|
9 / 19 mph
|
51 / 47°F
| 88% |
1027 mb
|
14%
|
0.0 In
|
|
| 12:00 |
 WNW
|
15 / 32 mph
|
56 / 52°F
| 70% |
1026 mb
|
89%
|
0.0 In
|
|
| 18:00 |
 W
|
11 / 24 mph
|
57 / 54°F
| 65% |
1024 mb
|
77%
|
0.0 In
|
|
Wed 29 Oct | 00:00 |
 WNW
|
17 / 33 mph
|
53 / 48°F
| 67% |
1023 mb
|
4%
|
0.0 In
|
|
| 06:00 |
 WSW
|
26 / 55 mph
|
50 / 43°F
| 81% |
1010 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 WSW
|
17 / 33 mph
|
57 / 53°F
| 67% |
1017 mb
|
98%
|
0.0 In
|
|
| 18:00 |
 WNW
|
9 / 17 mph
|
56 / 54°F
| 74% |
1023 mb
|
53%
|
0.0 In
|
|
Thu 30 Oct | 00:00 |
 WSW
|
13 / 27 mph
|
56 / 53°F
| 75% |
1022 mb
|
64%
|
0.0 In
|
|
| 06:00 |
 ENE
|
4 / 9 mph
|
51 / 50°F
| 76% |
1026 mb
|
4%
|
0.0 In
|
|
| 12:00 |
 WSW
|
22 / 44 mph
|
59 / 59°F
| 86% |
1019 mb
|
41%
|
0.0 In
|
|
| 18:00 |
 SE
|
11 / 20 mph
|
56 / 53°F
| 75% |
1023 mb
|
27%
|
0.0 In
|
|
Fri 31 Oct | 00:00 |
 SW
|
20 / 41 mph
|
59 / 59°F
| 88% |
1018 mb
|
22%
|
0.0 In
|
|
| 06:00 |
 S
|
18 / 33 mph
|
54 / 49°F
| 70% |
1016 mb
|
65%
|
0.0 In
|
|
| 12:00 |
 SW
|
26 / 53 mph
|
62 / 62°F
| 90% |
1016 mb
|
95%
|
0.0 In
|
|
| 18:00 |
 SSW
|
27 / 51 mph
|
63 / 63°F
| 93% |
1007 mb
|
100%
|
0.1 In
|
|
Sat 01 Nov | 00:00 |
 SW
|
24 / 49 mph
|
62 / 62°F
| 90% |
1016 mb
|
95%
|
0.0 In
|
|
| 06:00 |
 SSW
|
29 / 61 mph
|
57 / 51°F
| 88% |
1003 mb
|
28%
|
0.4 In
|
|
| 12:00 |
 SW
|
30 / 62 mph
|
65 / 65°F
| 68% |
1013 mb
|
4%
|
0.0 In
|
|
| 18:00 |
 SW
|
21 / 39 mph
|
62 / 62°F
| 87% |
1004 mb
|
57%
|
0.0 In
|
|
Sun 02 Nov | 00:00 |
 SW
|
28 / 57 mph
|
65 / 65°F
| 76% |
1009 mb
|
23%
|
0.0 In
|
|
| 06:00 |
 SW
|
25 / 47 mph
|
57 / 52°F
| 87% |
1006 mb
|
93%
|
0.0 In
|
|
| 12:00 |
 SW
|
26 / 54 mph
|
61 / 61°F
| 93% |
1004 mb
|
100%
|
0.2 In
|
|
| 18:00 |
 SW
|
33 / 66 mph
|
61 / 62°F
| 83% |
1003 mb
|
59%
|
0.1 In
|
|
Mon 03 Nov | 00:00 |
 NNW
|
19 / 40 mph
|
51 / 45°F
| 85% |
1006 mb
|
100%
|
0.3 In
|
|
| 06:00 |
 SW
|
24 / 51 mph
|
55 / 49°F
| 86% |
1003 mb
|
67%
|
0.1 In
|
|
| 12:00 |
 W
|
14 / 28 mph
|
49 / 43°F
| 66% |
1014 mb
|
15%
|
0.0 In
|
|
| 18:00 |
 WSW
|
20 / 42 mph
|
58 / 54°F
| 82% |
1002 mb
|
48%
|
0.1 In
|
|
Tue 04 Nov | 00:00 |
 WSW
|
13 / 28 mph
|
52 / 48°F
| 69% |
1015 mb
|
47%
|
0.0 In
|
|
| 06:00 |
 W
|
12 / 25 mph
|
50 / 46°F
| 81% |
1000 mb
|
18%
|
0.0 In
|
|
| 12:00 |
 WSW
|
17 / 36 mph
|
59 / 55°F
| 78% |
1004 mb
|
93%
|
0.3 In
|
|
| 18:00 |
 WNW
|
22 / 47 mph
|
53 / 47°F
| 81% |
1004 mb
|
95%
|
0.0 In
|
|
Wed 05 Nov | 00:00 |
 WSW
|
17 / 35 mph
|
49 / 43°F
| 74% |
998 mb
|
34%
|
0.1 In
|
|
| 06:00 |
 WNW
|
18 / 38 mph
|
49 / 43°F
| 72% |
1013 mb
|
15%
|
0.0 In
|
|
| 12:00 |
 N
|
3 / 6 mph
|
55 / 56°F
| 65% |
996 mb
|
40%
|
0.1 In
|
|
| 18:00 |
 W
|
10 / 21 mph
|
51 / 48°F
| 68% |
1017 mb
|
8%
|
0.0 In
|
|
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