News
Amber warning for snow
An Amber warning for snow has been issued for parts of Eastern England.
Read moreSouthampton (Southampton) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Sunny intervals changing to partly cloudy by early evening. Sunrise: 08:02; Sunset: 16:28. UV: Low; Pollution: Low; No pollen data.
-
Saturday 16 January. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Heavy rain changing to sunny intervals by lunchtime. Sunrise: 08:02; Sunset: 16:30. UV: Low; Pollution: Low; No pollen data.
-
Sunday 17 January. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear changing to partly cloudy by early evening. Sunrise: 08:01; Sunset: 16:31. UV: Low; Pollution: Low; No pollen data.
-
Monday 18 January. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Cloudy changing to light rain by early evening. Sunrise: 08:00; Sunset: 16:33. UV: Low; Pollution: Low; No pollen data.
-
Tuesday 19 January. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Light rain. Sunrise: 07:59; Sunset: 16:34. UV: Low; Pollution: Low; No pollen data.
-
Wednesday 20 January. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius. Heavy rain. Sunrise: 07:58; Sunset: 16:36. UV: Low;
-
Thursday 21 January. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Clear changing to partly cloudy by early evening. Sunrise: 07:57; Sunset: 16:38. UV: Low;
Seven day forecast for Southampton
Today (15 January 2021)
| Time | Now | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
4°
|
| Feels like temperature (°C) | 4° | 3° | 2° | 2° | 1° | 1° | 1° | 1° |
| Wind direction and speed (miles per hour) |
SE
3
|
S
4
|
SSE
3
|
ESE
4
|
E
6
|
ESE
5
|
SE
4
|
S
7
|
| Wind gust (miles per hour) | 5 | 6 | 6 | 7 | 10 | 11 | 12 | 18 |
| Visibility | M | M | M | M | M | G | G | G |
| Humidity | 71% | 72% | 76% | 78% | 80% | 82% | 84% | 83% |
| UV | 1 | - | - | - | - | - | - | - |
Saturday (16 January 2021)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 50% | 50% | 90% | 90% | ≥95% | ≥95% | ≥95% | ≥95% | 90% | 60% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) | 1° | 1° | 0° | 1° | -1° | -1° | -1° | 0° | 1° | 1° | 3° | 5° | 6° | 6° | 7° | 7° | 6° | 5° | 5° | 4° | 4° | 3° | 3° | 2° |
| Wind direction and speed (miles per hour) |
S
12
|
S
13
|
S
15
|
S
14
|
S
16
|
SSE
16
|
SSE
16
|
SSE
16
|
SSE
16
|
S
17
|
S
15
|
SW
11
|
WNW
12
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
10
|
WNW
10
|
WNW
9
|
WNW
9
|
WNW
9
|
WNW
8
|
WNW
8
|
WNW
8
|
| Wind gust (miles per hour) | 24 | 24 | 26 | 25 | 26 | 28 | 29 | 29 | 29 | 30 | 28 | 22 | 25 | 23 | 23 | 22 | 21 | 22 | 20 | 20 | 21 | 19 | 18 | 19 |
| Visibility | VG | VG | G | G | M | M | M | M | M | M | M | M | G | G | G | G | G | G | G | G | VG | VG | VG | VG |
| Humidity | 76% | 73% | 76% | 75% | 85% | 89% | 91% | 94% | 93% | 95% | 95% | 96% | 91% | 88% | 84% | 81% | 81% | 83% | 86% | 86% | 85% | 85% | 85% | 84% |
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (17 January 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
7°
|
7°
|
6°
|
4°
|
| Feels like temperature (°C) | 2° | 2° | 1° | 1° | 3° | 5° | 3° | 1° |
| Wind direction and speed (miles per hour) |
WNW
8
|
WNW
8
|
WNW
10
|
WNW
9
|
NW
11
|
NW
8
|
WNW
8
|
WNW
8
|
| Wind gust (miles per hour) | 20 | 20 | 22 | 19 | 19 | 14 | 14 | 12 |
| Visibility | VG | VG | VG | G | VG | VG | VG | VG |
| Humidity | 85% | 83% | 85% | 84% | 74% | 72% | 86% | 92% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Monday (18 January 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | 10% | 10% | 10% | 10% | 50% | 60% |
| Temperature (°C) |
4°
|
4°
|
5°
|
6°
|
8°
|
8°
|
8°
|
9°
|
| Feels like temperature (°C) | 1° | 1° | 2° | 3° | 4° | 4° | 5° | 5° |
| Wind direction and speed (miles per hour) |
W
8
|
W
8
|
WSW
8
|
SW
9
|
SW
12
|
SSW
14
|
SSW
16
|
SSW
18
|
| Wind gust (miles per hour) | 12 | 12 | 11 | 13 | 18 | 21 | 24 | 28 |
| Visibility | VG | VG | VG | G | G | G | M | M |
| Humidity | 93% | 94% | 92% | 90% | 84% | 86% | 91% | 93% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Tuesday (19 January 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 60% | 60% | 50% | 50% | 70% | 70% | 70% |
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
| Feels like temperature (°C) | 5° | 5° | 5° | 5° | 5° | 5° | 6° | 6° |
| Wind direction and speed (miles per hour) |
SW
21
|
SW
22
|
SW
23
|
SW
24
|
SSW
26
|
SSW
27
|
SW
28
|
SW
28
|
| Wind gust (miles per hour) | 33 | 35 | 36 | 38 | 41 | 43 | 45 | 45 |
| Visibility | M | M | M | G | M | M | M | M |
| Humidity | 94% | 93% | 92% | 90% | 89% | 90% | 92% | 92% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wednesday (20 January 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 70% | 80% | 80% | 80% | 80% | 60% | 40% | 40% |
| Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
7°
|
7°
|
| Feels like temperature (°C) | 6° | 6° | 5° | 5° | 5° | 5° | 4° | 3° |
| Wind direction and speed (miles per hour) |
SW
27
|
SW
24
|
SW
22
|
WSW
21
|
WSW
20
|
WSW
19
|
W
17
|
W
17
|
| Wind gust (miles per hour) | 42 | 38 | 35 | 33 | 32 | 30 | 27 | 26 |
| Visibility | M | M | M | M | G | G | G | G |
| Humidity | 93% | 92% | 93% | 91% | 86% | 84% | 86% | 87% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Thursday (21 January 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 20% | 10% | 10% | <5% | <5% | 10% | 10% | 10% |
| Temperature (°C) |
6°
|
6°
|
5°
|
6°
|
7°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) | 2° | 2° | 1° | 1° | 3° | 3° | 2° | 2° |
| Wind direction and speed (miles per hour) |
W
16
|
W
16
|
WNW
16
|
W
17
|
W
19
|
W
17
|
W
15
|
W
14
|
| Wind gust (miles per hour) | 26 | 25 | 26 | 26 | 30 | 27 | 23 | 21 |
| Visibility | G | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 86% | 85% | 84% | 82% | 72% | 72% | 80% | 84% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
WARNING
Flood warnings
Flood warnings in force
for England.
London & South East England weather forecast
Headline:
Dry this evening. Rain and snow overnight, clearing later Saturday.
This Evening and Tonight:
A largely dry evening with occasional clear spells and a slight frost. Becoming increasingly cloudy and windy overnight with a band of rain spreading into the west later, preceded by snow, especially on hills. Minimum temperature -1 °C.
Saturday:
Cloudy and windy with rain, sleet and snow moving eastwards. Several centimetres of snow are possible in places, but is likely to turn increasingly to rain before clearing east later. Maximum temperature 6 °C.
Outlook for Sunday to Tuesday:
Sunday and Monday will be largely dry with bright or sunny spells. Cold overnight however, with widespread frost. Cloudy and very windy on Tuesday with outbreaks of rain. Milder.
Updated:
UK long range weather forecast
Rain and strong winds clear from the southeast during Wednesday. Most areas will see bright and mostly dry conditions following, but showers will affect the north and northwest. From Thursday onwards rather cold and unsettled conditions look likely for most of the UK, northwesterly winds will bring frequent showers, particularly to north and west-facing coasts, falling as snow over high ground and also down to lower levels at times. Atlantic low-pressure systems are expected to cross the south of the county at times, bringing rainfall and periods of slightly milder temperatures, and there will be a risk of snowfall on the boundary between the mild and cold airmasses. Northern and central areas are more likely to be affected by wintry hazards during this period.
Updated:
Confidence for this period is low, though there is a signal for weaker than average westerly winds and for Atlantic low-pressure systems to track further south than normal. This will bring below-average temperatures to the north of the UK, as well as a higher likelihood of wintry precipitation. Further south, there is a continued risk of unsettled conditions, with above-average rainfall and periods of slightly above average temperatures. There remains the potential for significant snowfall along the boundary between colder air to the north and the milder air in the south, with the greatest risk across central and northern areas. Through this period there is a greater than average chance of cold spells spreading across the whole UK at times with the associated risk of wintry hazards
Updated:
