What is climate change?
Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
Read moreThe O2 weather
Find a forecast
-
24° 17° -
19° 13° -
19° 10°
-
18° 10°
-
19° 10°
-
20° 13°
-
22° 15°
Today (15 September 2019)
| Time | Now | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
24°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) | 23° | 23° | 23° | 23° | 22° | 21° | 21° | 21° | 20° |
| Wind direction and speed (mph) | W 7 | W 6 | WNW 5 | NW 5 | NNW 6 | N 6 | NNE 4 | ENE 3 | SE 4 |
| Wind gust (mph) | 10 | 8 | 8 | 8 | 10 | 11 | 7 | 5 | 6 |
| Visibility | G | G | G | VG | VG | VG | VG | VG | G |
| Humidity | 51% | 53% | 54% | 55% | 58% | 61% | 64% | 66% | 69% |
| UV | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Monday (16 September 2019)
| 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 | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 20% | 20% | 10% | 10% | 10% | 20% | 10% | 10% |
| Temperature (°C) |
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) | 20° | 19° | 19° | 18° | 18° | 18° | 18° | 17° | 17° | 18° | 18° | 18° | 18° | 18° | 18° | 18° | 18° | 18° | 17° | 17° | 16° | 16° | 16° | 15° |
| Wind direction and speed (mph) | SSW 4 | W 4 | W 5 | WNW 5 | WNW 5 | WNW 5 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | NW 6 | NW 6 | NNW 6 | N 6 | N 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 5 |
| Wind gust (mph) | 6 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 10 | 10 | 10 | 10 |
| Visibility | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | VG |
| Humidity | 70% | 72% | 75% | 77% | 79% | 79% | 80% | 81% | 81% | 80% | 79% | 78% | 76% | 75% | 74% | 74% | 76% | 80% | 80% | 82% | 82% | 83% | 83% | 82% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (17 September 2019)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
15°
|
15°
|
14°
|
13°
|
15°
|
17°
|
18°
|
17°
|
14°
|
| Feels like temperature (°C) | 15° | 15° | 13° | 13° | 14° | 16° | 17° | 15° | 13° |
| Wind direction and speed (mph) | NNE 5 | NNE 4 | NNE 4 | N 3 | N 4 | NNW 5 | NNW 6 | N 6 | NE 6 |
| Wind gust (mph) | 9 | 9 | 7 | 6 | 10 | 13 | 15 | 13 | 11 |
| Visibility | VG | VG | VG | G | VG | VG | VG | VG | VG |
| Humidity | 83% | 82% | 82% | 83% | 71% | 57% | 48% | 52% | 66% |
| UV | - | - | - | 1 | 2 | 4 | 2 | 1 | - |
Wednesday (18 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
12°
|
11°
|
10°
|
14°
|
17°
|
18°
|
16°
|
13°
|
| Feels like temperature (°C) | 11° | 10° | 9° | 14° | 16° | 17° | 16° | 13° |
| Wind direction and speed (mph) | NE 4 | NNE 4 | N 4 | NNE 4 | NNE 5 | NNE 5 | ENE 5 | E 5 |
| Wind gust (mph) | 7 | 6 | 6 | 11 | 13 | 13 | 10 | 9 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 77% | 84% | 88% | 66% | 53% | 50% | 59% | 75% |
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Thursday (19 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
12°
|
11°
|
10°
|
15°
|
18°
|
19°
|
17°
|
14°
|
| Feels like temperature (°C) | 11° | 10° | 10° | 15° | 18° | 18° | 16° | 14° |
| Wind direction and speed (mph) | SE 4 | NW 3 | NNW 3 | N 4 | N 4 | NNE 5 | ENE 5 | E 4 |
| Wind gust (mph) | 6 | 6 | 6 | 10 | 13 | 12 | 9 | 8 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 82% | 87% | 89% | 68% | 56% | 53% | 64% | 79% |
| UV | - | - | 1 | 2 | 4 | 2 | - | - |
Friday (20 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
13°
|
11°
|
10°
|
16°
|
19°
|
20°
|
16°
|
14°
|
| Feels like temperature (°C) | 12° | 11° | 10° | 15° | 17° | 18° | 15° | 13° |
| Wind direction and speed (mph) | E 4 | E 4 | E 4 | ESE 6 | ESE 8 | ESE 9 | ESE 8 | ESE 8 |
| Wind gust (mph) | 6 | 6 | 7 | 14 | 18 | 19 | 14 | 14 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 86% | 92% | 93% | 72% | 56% | 52% | 65% | 77% |
| UV | - | - | 1 | 2 | 4 | 2 | - | - |
Saturday (21 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% |
| Temperature (°C) |
14°
|
13°
|
13°
|
17°
|
22°
|
21°
|
19°
|
18°
|
| Feels like temperature (°C) | 12° | 12° | 11° | 15° | 19° | 19° | 18° | 17° |
| Wind direction and speed (mph) | SE 7 | SE 7 | SE 7 | SSE 10 | SSE 12 | SSE 11 | SSE 9 | SSE 9 |
| Wind gust (mph) | 13 | 13 | 13 | 19 | 24 | 21 | 16 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 78% | 80% | 83% | 68% | 52% | 57% | 66% | 73% |
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
London & South East England weather forecast
Headline:
Cloudy overnight, with mist or fog patches.
This Evening and Tonight:
Dry with clear spells, will bring a risk of mist and fog patches developing overnight, and lead to it feeling rather chilly. Cloud will thicken across northern parts, especially towards dawn, however it will likely stay dry. Minimum temperature 9 °C.
Monday:
Early mist and fog gradually lifting, with brighter spells developing. Further cloud then thickens from the north later. Staying mostly dry but a few spots of drizzle possible. Maximum temperature 21 °C.
Outlook for Tuesday to Thursday:
Early cloud clearing Tuesday, then largely fine and sunny. Some mist or fog patches early Wednesday, then largely fine again. Chilly start Thursday with fog patches clearing to warm sunshine.
Updated:
UK long range weather forecast
Dry, sunny and warm weather is expected to dominate on Friday and Saturday with any wet and windy weather confined to the far northwest. Overnight temperatures will be on the cool side for many bringing a chance for some patchy mist and fog, especially in the south. By Sunday cooler, unsettled weather is expected to move in from the west and herald a spell of rather changeable weather for part of the working week. There is a degree of uncertainty as we head towards the last weekend of September. On balance we should see a northwest to southeast split in the weather with the strongest winds and heaviest spells of rainfall in the northwest, and the best of the dry, warm, and sunny weather in the southeast.
Updated:
Confidence remains low through this period and a number of different weather scenarios are possible. However the most likely situation is for southeastern parts of the UK see the best of the dry weather with daytime temperatures fairly warm for the time of year. Low temperatures are likely during many of the nights, bringing an increased chance of mist, fog and ground frost. Meanwhile, the northwest of the UK is more likely to keep stronger winds with heavier rain at times. It will be cloudier in the northwest leading to lower daytime temperatures.
Updated: