News
A warm week ahead with watchpoints for rain and wind
The UK will see plenty of warm weather over the next couple of days, with temperatures climbing into the mid-20s Celsius for some.
Read moreHilsea (Portsmouth) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
7 day forecast for Hilsea
Today (23 September 2026)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
20°
|
19°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
20°
|
20°
|
21°
|
21°
|
21°
|
22°
|
22°
|
21°
|
19°
|
18°
|
16°
|
15°
|
14°
|
| Wind direction and speed |
WNW
6
|
WNW
8
|
WNW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
8
|
NW
7
|
NW
7
|
NNW
7
|
N
7
|
NNE
8
|
NNE
8
|
| Wind gust (mph) |
18
|
19
|
20
|
20
|
19
|
18
|
15
|
13
|
14
|
16
|
17
|
18
|
17
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
55%
|
54%
|
55%
|
53%
|
53%
|
52%
|
55%
|
62%
|
64%
|
65%
|
66%
|
66%
|
| UV | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (24 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
11°
|
13°
|
15°
|
17°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
14°
|
16°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
15°
|
14°
|
| Wind direction and speed (mph) |
NNE
7
|
NNE
7
|
NE
6
|
NE
6
|
ENE
5
|
ENE
6
|
ENE
5
|
ENE
5
|
ENE
6
|
E
7
|
E
7
|
ESE
8
|
SE
9
|
SSE
9
|
SSE
8
|
SSE
8
|
SE
8
|
SE
8
|
SE
7
|
ESE
7
|
ESE
6
|
E
5
|
E
4
|
E
4
|
| Wind gust (mph) |
17
|
17
|
17
|
17
|
16
|
17
|
16
|
15
|
15
|
16
|
17
|
19
|
19
|
18
|
17
|
16
|
15
|
15
|
14
|
14
|
14
|
15
|
15
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
66%
|
66%
|
69%
|
74%
|
76%
|
78%
|
83%
|
85%
|
82%
|
75%
|
74%
|
74%
|
71%
|
67%
|
67%
|
67%
|
68%
|
72%
|
75%
|
83%
|
85%
|
89%
|
91%
|
92%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Friday (25 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
14°
|
17°
|
19°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
18°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
17°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
18°
|
17°
|
16°
|
16°
|
| Wind direction and speed (mph) |
ENE
4
|
ENE
3
|
ENE
3
|
ENE
4
|
ENE
4
|
NE
4
|
NE
4
|
NE
4
|
NE
3
|
NE
3
|
ENE
5
|
ENE
4
|
ESE
4
|
SE
4
|
SSE
5
|
SSE
6
|
SSE
5
|
SSE
6
|
S
6
|
SSW
5
|
NNW
5
|
N
6
|
NW
6
|
NNW
7
|
| Wind gust (mph) |
12
|
11
|
12
|
11
|
12
|
11
|
11
|
12
|
12
|
12
|
12
|
12
|
12
|
12
|
13
|
14
|
13
|
14
|
14
|
14
|
16
|
14
|
16
|
18
|
| Visibility (description) |
M
|
M
|
P
|
P
|
P
|
P
|
P
|
P
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
93%
|
95%
|
95%
|
96%
|
96%
|
97%
|
97%
|
97%
|
95%
|
89%
|
81%
|
73%
|
66%
|
62%
|
59%
|
58%
|
61%
|
62%
|
65%
|
73%
|
76%
|
80%
|
78%
|
78%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (26 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%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
16°
|
18°
|
19°
|
20°
|
20°
|
21°
|
21°
|
20°
|
19°
|
17°
|
16°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
12°
|
13°
|
15°
|
17°
|
18°
|
18°
|
19°
|
20°
|
19°
|
19°
|
18°
|
16°
|
15°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
NNW
7
|
NNW
8
|
NNW
8
|
NNW
8
|
NNW
9
|
NNW
9
|
NNW
8
|
NNW
7
|
NNW
7
|
NNW
7
|
NNW
7
|
N
7
|
N
6
|
NNW
6
|
N
4
|
NNW
4
|
NNW
5
|
NNW
5
|
NW
5
|
WNW
6
|
WNW
6
|
NW
4
|
N
3
|
N
3
|
| Wind gust (mph) |
19
|
20
|
20
|
20
|
19
|
19
|
19
|
17
|
18
|
17
|
17
|
17
|
16
|
15
|
14
|
14
|
12
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
78%
|
80%
|
80%
|
81%
|
83%
|
84%
|
84%
|
82%
|
75%
|
70%
|
62%
|
54%
|
47%
|
44%
|
42%
|
43%
|
49%
|
53%
|
61%
|
65%
|
69%
|
72%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (27 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
16°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
13°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
12°
|
16°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
NNE
3
|
NE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
4
|
ENE
4
|
ENE
3
|
E
3
|
E
3
|
SE
5
|
SSE
7
|
S
8
|
S
9
|
S
9
|
S
9
|
S
9
|
S
8
|
S
7
|
S
7
|
S
6
|
S
6
|
SSW
5
|
SW
5
|
| Wind gust (mph) |
10
|
10
|
11
|
11
|
13
|
13
|
12
|
13
|
13
|
13
|
18
|
18
|
19
|
19
|
19
|
18
|
17
|
15
|
13
|
13
|
13
|
13
|
12
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
80%
|
82%
|
83%
|
85%
|
85%
|
86%
|
85%
|
83%
|
78%
|
71%
|
67%
|
66%
|
64%
|
63%
|
64%
|
66%
|
68%
|
72%
|
77%
|
82%
|
85%
|
87%
|
89%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Monday (28 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 |
20%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
11°
|
16°
|
19°
|
19°
|
17°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
16°
|
19°
|
19°
|
16°
|
16°
|
| Wind direction and speed (mph) |
WSW
5
|
W
4
|
WNW
3
|
N
3
|
NNE
3
|
SSE
4
|
SE
6
|
ESE
6
|
E
6
|
| Wind gust (mph) |
12
|
10
|
8
|
9
|
13
|
15
|
14
|
13
|
16
|
| Visibility (description) |
G
|
G
|
M
|
P
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
90%
|
92%
|
95%
|
97%
|
86%
|
64%
|
62%
|
76%
|
83%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | - | - |
Tuesday (29 September 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
40%
|
30%
|
30%
|
30%
|
20%
|
30%
|
| Temperature (°C) |
17°
|
17°
|
18°
|
20°
|
21°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
18°
|
19°
|
20°
|
19°
|
19°
|
| Wind direction and speed (mph) |
ESE
9
|
ESE
9
|
SE
10
|
SE
14
|
SSE
15
|
SSE
14
|
SSE
11
|
SSE
13
|
| Wind gust (mph) |
18
|
20
|
24
|
27
|
28
|
24
|
25
|
26
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
90%
|
91%
|
86%
|
78%
|
73%
|
78%
|
78%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
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in force for England
London & South East England weather forecast
Headline:
Chance of patchy rain, otherwise a fine day.
Today:
Bright start, before clouding over through Wednesday morning. Chance of some patchy rain for a time. Cloud then breaking in the afternoon with more in the way of sunshine returning and winds easing. Maximum temperature 23 °C.
Tonight:
Increasingly clear night for much of the region. Given light winds, temperatures will fall, with a chilly end to the night, especially in rural areas. Minimum temperature 7 °C.
Thursday:
Largely dry and settled on Thursday with sunny spells developing after a chilly start. Light winds and good visibility are expected, making for a pleasant autumnal day. Maximum temperature 23 °C.
Outlook for Friday to Sunday:
Mainly dry and settled on Friday but cloudier in west. Dry and brighter over the weekend with some sunny or clear spells. Possible rain Sunday evening. Temperatures mainly above normal.
Updated: