Portsmouth (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 8 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: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Overcast.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Portsmouth
Today (8 April 2026)
| Time |
22:00
|
23:00
|
|---|---|---|
| Weather symbols |  |
|
| Chance of precipitation |
<5%
|
<5%
|
| Temperature |
7°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
| Wind direction and speed |
ENE
10
|
ENE
10
|
| Wind gust (mph) |
19
|
18
|
| Visibility |
VG
|
VG
|
| Humidity |
66%
|
67%
|
| UV | - | - |
Thursday (9 April 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) |
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
6°
|
5°
|
5°
|
6°
|
6°
|
6°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
ENE
10
|
ENE
9
|
ENE
8
|
ENE
8
|
ENE
8
|
NE
8
|
NE
8
|
NE
8
|
ENE
9
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
10
|
NE
9
|
ENE
9
|
ENE
9
|
ENE
9
|
ENE
8
|
ENE
8
|
E
7
|
E
7
|
E
6
|
E
6
|
| Wind gust (mph) |
17
|
16
|
15
|
15
|
16
|
16
|
16
|
17
|
19
|
19
|
20
|
20
|
20
|
19
|
19
|
19
|
19
|
18
|
17
|
15
|
13
|
12
|
12
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
67%
|
68%
|
69%
|
72%
|
73%
|
74%
|
74%
|
73%
|
71%
|
67%
|
65%
|
62%
|
56%
|
55%
|
55%
|
55%
|
55%
|
56%
|
59%
|
64%
|
67%
|
72%
|
75%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 6 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Friday (10 April 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) |
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
9°
|
11°
|
12°
|
14°
|
15°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
20°
|
19°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
12°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
20°
|
20°
|
19°
|
17°
|
16°
|
15°
|
14°
|
| Wind direction and speed (mph) |
E
5
|
ENE
5
|
ENE
4
|
ENE
3
|
NE
3
|
NE
3
|
NE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
E
3
|
ESE
3
|
SE
4
|
SSE
5
|
SSE
7
|
SSE
7
|
SSE
7
|
S
7
|
| Wind gust (mph) |
10
|
8
|
7
|
6
|
6
|
6
|
6
|
6
|
7
|
7
|
8
|
9
|
9
|
10
|
10
|
10
|
10
|
10
|
11
|
13
|
14
|
13
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
83%
|
84%
|
88%
|
91%
|
92%
|
93%
|
93%
|
91%
|
85%
|
76%
|
68%
|
59%
|
51%
|
43%
|
40%
|
40%
|
40%
|
40%
|
44%
|
46%
|
51%
|
55%
|
59%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Saturday (11 April 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°
|
14°
|
14°
|
14°
|
14°
|
13°
|
14°
|
15°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
16°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
S
7
|
SSW
7
|
SSW
7
|
SW
7
|
SW
7
|
SW
7
|
WSW
8
|
WSW
7
|
W
7
|
WNW
7
|
NW
8
|
N
10
|
N
11
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
10
|
NE
10
|
NE
9
|
ENE
8
|
ENE
8
|
E
7
|
ESE
7
|
ESE
6
|
| Wind gust (mph) |
13
|
13
|
13
|
13
|
13
|
13
|
13
|
13
|
14
|
16
|
21
|
23
|
23
|
23
|
22
|
21
|
21
|
20
|
18
|
16
|
15
|
13
|
12
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
66%
|
68%
|
69%
|
70%
|
71%
|
73%
|
73%
|
68%
|
64%
|
55%
|
54%
|
50%
|
46%
|
41%
|
40%
|
39%
|
38%
|
39%
|
41%
|
41%
|
42%
|
47%
|
54%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Sunday (12 April 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) |
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
13°
|
15°
|
16°
|
17°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
18°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
11°
|
12°
|
13°
|
14°
|
15°
|
17°
|
17°
|
18°
|
19°
|
19°
|
19°
|
17°
|
16°
|
15°
|
15°
|
14°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
6
|
ESE
5
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
E
4
|
E
5
|
E
7
|
ESE
7
|
ESE
7
|
ESE
8
|
ESE
8
|
ESE
8
|
SE
8
|
SE
8
|
SE
9
|
SSE
10
|
SE
10
|
SE
9
|
SSE
9
|
SSE
9
|
| Wind gust (mph) |
11
|
10
|
8
|
8
|
7
|
6
|
6
|
7
|
11
|
14
|
15
|
16
|
17
|
18
|
18
|
18
|
18
|
18
|
18
|
19
|
18
|
17
|
17
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
58%
|
62%
|
65%
|
66%
|
70%
|
73%
|
75%
|
77%
|
73%
|
62%
|
53%
|
43%
|
40%
|
40%
|
39%
|
39%
|
39%
|
39%
|
40%
|
40%
|
46%
|
54%
|
60%
|
64%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Monday (13 April 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
|
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%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
19°
|
21°
|
23°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
21°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
16°
|
17°
|
19°
|
20°
|
22°
|
23°
|
23°
|
24°
|
24°
|
23°
|
23°
|
22°
|
19°
|
| Wind direction and speed (mph) |
S
9
|
S
9
|
S
9
|
S
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
9
|
SSW
10
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
11
|
SSW
10
|
SSW
9
|
SSW
11
|
| Wind gust (mph) |
18
|
17
|
17
|
16
|
16
|
16
|
16
|
16
|
18
|
21
|
24
|
25
|
26
|
26
|
26
|
25
|
25
|
24
|
22
|
19
|
22
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
72%
|
73%
|
74%
|
77%
|
79%
|
82%
|
83%
|
82%
|
75%
|
67%
|
61%
|
53%
|
46%
|
42%
|
41%
|
41%
|
41%
|
42%
|
42%
|
50%
|
64%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 6 | 8 | 7 | 6 | 5 | 3 | 1 | 1 | 1 | - | - |
Tuesday (14 April 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
23°
|
27°
|
28°
|
26°
|
23°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
21°
|
26°
|
27°
|
25°
|
21°
|
| Wind direction and speed (mph) |
SSW
10
|
SW
10
|
SW
9
|
SW
11
|
SW
11
|
SW
11
|
SSW
9
|
SSW
10
|
| Wind gust (mph) |
20
|
18
|
22
|
23
|
23
|
23
|
20
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
76%
|
77%
|
56%
|
40%
|
40%
|
44%
|
61%
|
| UV | - | - | 1 | 6 | 7 | 1 | - | - |
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Forecast for 11pm (UTC-4) Wednesday
Updated 01:23 (UTC+1) on Thu 9 Apr 2026
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