Portsmouth (Portsmouth) weather
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Forecast days
Six day forecast for Portsmouth
Time | Now | 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 |
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Weather symbol |
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Chance of precipitation | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% |
Temperature (°C) |
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
8°
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9°
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9°
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10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
Feels like temperature (°C) | 4° | 4° | 3° | 3° | 2° | 2° | 1° | 1° | 2° | 3° | 4° | 6° | 7° | 7° | 7° | 7° | 6° | 5° | 4° | 4° | 4° | 4° | 4° | 4° |
Wind direction and speed (miles per hour) |
WNW
3
|
WNW
4
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WNW
4
|
WNW
4
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
6
|
WNW
6
|
WNW
6
|
W
7
|
W
7
|
WSW
9
|
WSW
10
|
WSW
11
|
WSW
13
|
WSW
13
|
WSW
12
|
WSW
11
|
SW
10
|
SW
9
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SSW
9
|
SSW
10
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SSW
11
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Wind gust (miles per hour) | 11 | 11 | 12 | 12 | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 12 | 14 | 16 | 18 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 20 | 21 |
Visibility | M | G | G | G | G | G | G | M | G | G | G | G | G | VG | VG | VG | VG | VG | VG | G | G | G | G | G |
Humidity | 77% | 78% | 80% | 81% | 83% | 83% | 81% | 83% | 81% | 79% | 76% | 71% | 63% | 61% | 61% | 61% | 65% | 69% | 73% | 77% | 79% | 82% | 82% | 81% |
UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
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Weather symbol |
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Chance of precipitation | 10% | 10% | 60% | 90% | 90% | 90% | 60% | 60% |
Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
Feels like temperature (°C) | 4° | 4° | 3° | 2° | 3° | 4° | 5° | 6° |
Wind direction and speed (miles per hour) |
SSW
12
|
SSW
15
|
SSW
18
|
SSW
21
|
SSW
23
|
SSW
24
|
SSW
26
|
SW
27
|
Wind gust (miles per hour) | 23 | 26 | 30 | 36 | 39 | 40 | 43 | 45 |
Visibility | G | VG | M | M | M | P | P | M |
Humidity | 82% | 74% | 83% | 88% | 89% | 92% | 94% | 93% |
UV | - | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
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Chance of precipitation | 90% | 20% | 30% | 10% | 20% | 50% | 40% | <5% |
Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
Feels like temperature (°C) | 6° | 5° | 5° | 5° | 5° | 4° | 3° | 2° |
Wind direction and speed (miles per hour) |
SW
28
|
WSW
31
|
WSW
32
|
WSW
29
|
WSW
27
|
WSW
25
|
WSW
22
|
W
19
|
Wind gust (miles per hour) | 47 | 51 | 53 | 48 | 47 | 43 | 35 | 31 |
Visibility | M | G | VG | VG | VG | VG | VG | VG |
Humidity | 91% | 79% | 73% | 72% | 69% | 71% | 73% | 73% |
UV | - | - | - | 1 | 3 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
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Chance of precipitation | <5% | <5% | 10% | 40% | 50% | 40% | 40% | 20% |
Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
9°
|
9°
|
8°
|
7°
|
Feels like temperature (°C) | 2° | 3° | 3° | 4° | 5° | 4° | 3° | 3° |
Wind direction and speed (miles per hour) |
WSW
18
|
WSW
17
|
WSW
20
|
WSW
23
|
WSW
23
|
WSW
22
|
WSW
20
|
WSW
21
|
Wind gust (miles per hour) | 28 | 27 | 32 | 38 | 39 | 37 | 31 | 33 |
Visibility | VG | VG | VG | G | VG | G | G | G |
Humidity | 75% | 77% | 77% | 77% | 74% | 74% | 81% | 84% |
UV | - | - | - | 1 | 2 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
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Chance of precipitation | 50% | 50% | 40% | 10% | 40% | 40% | 40% | 10% |
Temperature (°C) |
8°
|
8°
|
7°
|
8°
|
9°
|
8°
|
7°
|
6°
|
Feels like temperature (°C) | 3° | 3° | 3° | 3° | 4° | 4° | 3° | 2° |
Wind direction and speed (miles per hour) |
WSW
23
|
WSW
26
|
WSW
22
|
WSW
25
|
WSW
26
|
WSW
24
|
WSW
20
|
W
18
|
Wind gust (miles per hour) | 37 | 41 | 35 | 40 | 43 | 39 | 33 | 28 |
Visibility | M | M | VG | VG | VG | VG | VG | VG |
Humidity | 87% | 85% | 82% | 73% | 66% | 69% | 75% | 79% |
UV | - | - | - | 1 | 2 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
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Chance of precipitation | 10% | 10% | <5% | 10% | 10% | 10% | 10% | 10% |
Temperature (°C) |
5°
|
5°
|
5°
|
7°
|
10°
|
10°
|
9°
|
8°
|
Feels like temperature (°C) | 1° | 0° | 0° | 3° | 6° | 6° | 5° | 5° |
Wind direction and speed (miles per hour) |
W
17
|
W
17
|
W
16
|
W
16
|
W
18
|
W
19
|
WSW
19
|
WSW
18
|
Wind gust (miles per hour) | 27 | 27 | 25 | 27 | 31 | 31 | 30 | 28 |
Visibility | VG | VG | VG | VG | VG | M | M | G |
Humidity | 80% | 80% | 82% | 76% | 65% | 71% | 82% | 87% |
UV | - | - | - | 1 | 3 | 1 | - | - |
London & South East England weather forecast
Headline:
Largely dry with clear spells.
This Evening and Tonight:
Mostly dry with light winds and prolonged clear spells, allowing for a cold and frosty night. However, the far north and east in the region is likely to be cloudy at times, which may prevent a frost forming. Minimum temperature -1 °C.
Tuesday:
Generally dry with bright or sunny spells and light winds. Becoming mild after a chilly start. Maximum temperature 12 °C.
Outlook for Wednesday to Friday:
Windy Wednesday with rain, persistent at times. Turning very windy overnight into Thursday with heavy showers and coastal gales. Remaining breezy on Friday with further showers.
Updated:
UK long range weather forecast
The weather is likely to remain unsettled and often windy into the start of this period. All areas in the UK are likely to see showers or longer spells of rain at times. Western areas will be wettest with eastern areas seeing more prolonged, drier interludes. Some snow is likely over northern hills, as is expected for the time of year, but overall, temperatures will be around average. Into the following week there is a chance of more settled, drier and brighter conditions in southern areas initially but perhaps extending to the rest of the country for a time. Temperatures are again expected to remain around average initially, but may become milder as things settle down next week.
Updated:
Into the latter part of March, unsettled conditions are likely to be increasingly confined to the north and west of the UK, with the south and east probably seeing more settled conditions. Into the beginning of April, there is a chance that the settled conditions will become more widespread to bring some drier spells of weather for most. Temperatures are most likely to remain near to or slightly above average, with any colder or cooler intervals short-lived.
Updated:
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