What is climate change?
Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
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20° 11° -
19° 9° -
18° 8°
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20° 11°
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20° 15°
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21° 16° -
19° 15°
Today (16 September 2019)
| Time | Now | 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% | 10% | 40% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
20°
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20°
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19°
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18°
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18°
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17°
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17°
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| Feels like temperature (°C) | 20° | 20° | 20° | 18° | 18° | 17° | 17° |
| Wind direction and speed (mph) | NNW 5 | NNW 2 | NW 3 | N 5 | NNE 5 | NNE 7 | NNE 6 |
| Wind gust (mph) | 9 | 5 | 8 | 12 | 12 | 13 | 14 |
| Visibility | G | G | G | G | G | G | G |
| Humidity | 75% | 76% | 78% | 82% | 83% | 83% | 83% |
| UV | 1 | 1 | 1 | - | - | - | - |
Tuesday (17 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 |
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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% | <5% | <5% | <5% |
| Temperature (°C) |
17°
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16°
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15°
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14°
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13°
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12°
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11°
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11°
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11°
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13°
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14°
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16°
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16°
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17°
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18°
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18°
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19°
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18°
|
18°
|
16°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) | 16° | 15° | 14° | 13° | 12° | 11° | 10° | 10° | 10° | 11° | 13° | 14° | 15° | 16° | 16° | 17° | 17° | 16° | 16° | 15° | 14° | 13° | 12° | 11° |
| Wind direction and speed (mph) | NNE 6 | NNE 6 | N 7 | N 8 | N 7 | N 6 | N 6 | N 6 | N 7 | N 9 | NNE 10 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 7 | NE 6 | NE 7 | NE 7 | NE 7 |
| Wind gust (mph) | 12 | 13 | 14 | 15 | 16 | 15 | 15 | 16 | 15 | 16 | 18 | 18 | 16 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 16 |
| Visibility | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 80% | 77% | 78% | 79% | 76% | 78% | 81% | 83% | 81% | 74% | 65% | 59% | 55% | 51% | 49% | 46% | 45% | 46% | 48% | 53% | 58% | 62% | 64% | 67% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Wednesday (18 September 2019)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
12°
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11°
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10°
|
9°
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14°
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17°
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18°
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16°
|
13°
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| Feels like temperature (°C) | 11° | 10° | 9° | 7° | 12° | 16° | 17° | 15° | 12° |
| Wind direction and speed (mph) | ENE 7 | ENE 6 | NE 5 | NNE 5 | ENE 7 | ENE 6 | NE 5 | NNE 4 | NNE 4 |
| Wind gust (mph) | 15 | 15 | 13 | 12 | 14 | 13 | 12 | 9 | 7 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 70% | 70% | 76% | 82% | 56% | 43% | 41% | 57% | 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 |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
11°
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10°
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9°
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15°
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19°
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20°
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17°
|
14°
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| Feels like temperature (°C) | 10° | 9° | 7° | 15° | 18° | 19° | 17° | 14° |
| Wind direction and speed (mph) | NE 5 | NNE 4 | NNE 5 | NE 4 | NNE 3 | ESE 4 | SE 4 | SE 4 |
| Wind gust (mph) | 7 | 7 | 8 | 9 | 10 | 10 | 7 | 6 |
| Visibility | VG | VG | G | VG | VG | VG | VG | VG |
| Humidity | 83% | 89% | 91% | 67% | 53% | 52% | 71% | 84% |
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Friday (20 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
12°
|
12°
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12°
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16°
|
19°
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20°
|
17°
|
16°
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| Feels like temperature (°C) | 12° | 10° | 10° | 15° | 17° | 17° | 15° | 14° |
| Wind direction and speed (mph) | ENE 5 | ENE 7 | ENE 7 | E 10 | ESE 13 | ESE 14 | E 12 | E 13 |
| Wind gust (mph) | 8 | 10 | 12 | 18 | 24 | 25 | 20 | 21 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 91% | 93% | 94% | 76% | 61% | 56% | 66% | 76% |
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Saturday (21 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | 10% | 10% | 10% | 30% | 10% | 20% |
| Temperature (°C) |
16°
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16°
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16°
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19°
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20°
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20°
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19°
|
19°
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| Feels like temperature (°C) | 14° | 14° | 14° | 16° | 17° | 18° | 17° | 17° |
| Wind direction and speed (mph) | ESE 13 | ESE 12 | ESE 12 | SE 14 | SE 15 | SE 14 | SE 12 | SSE 13 |
| Wind gust (mph) | 21 | 20 | 20 | 25 | 27 | 24 | 20 | 22 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 80% | 83% | 86% | 73% | 66% | 70% | 77% | 81% |
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
Sunday (22 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 40% | 40% | 40% | 40% | 40% | 40% | 10% | 10% |
| Temperature (°C) |
18°
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17°
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17°
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18°
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19°
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18°
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17°
|
16°
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| Feels like temperature (°C) | 16° | 16° | 15° | 16° | 16° | 16° | 15° | 14° |
| Wind direction and speed (mph) | S 13 | S 12 | S 11 | SSW 13 | SSW 15 | SSW 15 | SSW 12 | SW 11 |
| Wind gust (mph) | 21 | 20 | 18 | 23 | 27 | 26 | 19 | 18 |
| Visibility | G | G | G | G | G | VG | VG | VG |
| Humidity | 85% | 89% | 91% | 85% | 78% | 76% | 82% | 86% |
| UV | - | - | 1 | 1 | 3 | 1 | - | - |
London & South East England weather forecast
Headline:
Cloud and drizzle moving away, clear spells by dawn.
This Evening and Tonight:
Cloudy with some drizzle at first but skies will clear from the north by midnight. Light winds may allow some rural mist or fog patches to form by dawn. Minimum temperature 6 °C.
Tuesday:
Early cloud will thin on Tuesday as mist patches disperse. Dry with long periods of sunshine soon developing for the rest of the day. Mainly light winds. Maximum temperature 21 °C.
Outlook for Wednesday to Friday:
Dry with long sunny spells by day, clear spells at night allowing fog patches to form. Very warm by Friday, but turning breezy near the south coast.
Updated:
UK long range weather forecast
Dry, sunny and warm weather is expected for many on Saturday after patchy mist and fog clears in the morning. There is a chance of thicker cloud and outbreaks of heavy rain arriving in the west during the afternoon with strengthening winds. By Sunday cooler, wet and windy weather is likely to spread east, bringing a spell of rather changeable weather into the following week. There is some uncertainty as we head towards the last week 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, still with some rain at times.
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 rural 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 here.
Updated: