What is climate change?
Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
Read moreGuernsey Airport weather
Today (22 September 2019)
| Time | Now | 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 | 70% | ≥95% | ≥95% | 10% | <5% | <5% | 10% | <5% | 60% | 50% | 10% | 60% | 30% | 10% | 10% | 10% | 30% | 30% | 30% |
| Temperature (°C) |
17°
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16°
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15°
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15°
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15°
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16°
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16°
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17°
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17°
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17°
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17°
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16°
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16°
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16°
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15°
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15°
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15°
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15°
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15°
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| Feels like temperature (°C) | 15° | 15° | 13° | 13° | 13° | 13° | 13° | 14° | 15° | 15° | 15° | 13° | 13° | 13° | 12° | 13° | 13° | 12° | 12° |
| Wind direction and speed (mph) | S 11 | S 12 | SSW 13 | SSW 13 | SSW 16 | S 16 | S 18 | S 16 | S 15 | SW 14 | SW 15 | SW 17 | SW 18 | WSW 19 | WSW 18 | WSW 16 | W 17 | W 17 | W 17 |
| Wind gust (mph) | 22 | 17 | 17 | 17 | 20 | 21 | 25 | 22 | 21 | 21 | 21 | 24 | 25 | 27 | 27 | 23 | 24 | 25 | 26 |
| Visibility | G | G | VG | E | E | E | E | E | E | E | E | E | VG | E | VG | VG | VG | VG | VG |
| Humidity | 93% | 92% | 89% | 88% | 88% | 91% | 90% | 90% | 87% | 87% | 78% | 82% | 83% | 86% | 88% | 89% | 90% | 90% | 90% |
| UV | - | - | - | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Monday (23 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 | 30% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 60% | ≥95% | ≥95% | 80% | 90% | 80% | 50% | 50% | 40% | 10% |
| Temperature (°C) |
15°
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15°
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15°
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15°
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15°
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15°
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15°
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15°
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16°
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16°
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16°
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16°
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16°
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17°
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17°
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16°
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16°
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16°
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17°
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17°
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17°
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17°
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17°
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17°
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| Feels like temperature (°C) | 12° | 12° | 12° | 12° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 12° | 13° | 13° | 12° | 12° | 11° | 11° | 12° | 12° | 13° | 13° | 13° | 14° |
| Wind direction and speed (mph) | W 17 | W 17 | W 16 | W 17 | W 14 | WSW 14 | SW 14 | SW 15 | SSW 16 | SSW 18 | SSW 19 | S 20 | S 21 | S 21 | S 24 | S 25 | S 26 | S 28 | S 27 | SSW 26 | SSW 24 | SSW 23 | SSW 22 | SSW 21 |
| Wind gust (mph) | 26 | 25 | 25 | 24 | 21 | 20 | 20 | 20 | 22 | 24 | 27 | 28 | 30 | 30 | 34 | 36 | 38 | 40 | 39 | 36 | 34 | 32 | 31 | 30 |
| Visibility | VG | E | E | VG | E | E | E | E | E | E | E | VG | VG | VG | G | G | M | G | G | G | VG | VG | G | VG |
| Humidity | 86% | 85% | 81% | 84% | 82% | 79% | 80% | 81% | 83% | 84% | 84% | 85% | 84% | 82% | 83% | 86% | 91% | 90% | 90% | 93% | 94% | 94% | 95% | 95% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (24 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 | 30% | 40% | 80% | 80% | 70% | 20% | 20% | 20% | 40% |
| Temperature (°C) |
17°
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17°
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17°
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16°
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16°
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17°
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16°
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16°
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15°
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| Feels like temperature (°C) | 14° | 14° | 14° | 13° | 11° | 11° | 11° | 10° | 10° |
| Wind direction and speed (mph) | SSW 21 | SSW 21 | S 19 | WSW 19 | WSW 26 | WSW 28 | WSW 29 | WSW 30 | WSW 30 |
| Wind gust (mph) | 30 | 30 | 27 | 26 | 35 | 39 | 39 | 41 | 41 |
| Visibility | G | VG | M | G | VG | VG | VG | VG | G |
| Humidity | 95% | 94% | 96% | 89% | 88% | 82% | 80% | 81% | 84% |
| UV | - | - | - | - | 2 | 4 | 1 | - | - |
Wednesday (25 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Weather symbol |
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| Chance of precipitation | 70% | 60% | 60% | 40% | 20% | 10% | 20% | 20% |
| Temperature (°C) |
15°
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15°
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15°
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16°
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16°
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16°
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16°
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16°
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| Feels like temperature (°C) | 10° | 10° | 10° | 11° | 11° | 12° | 12° | 13° |
| Wind direction and speed (mph) | WSW 31 | WSW 31 | W 29 | W 27 | W 27 | W 25 | W 23 | WSW 22 |
| Wind gust (mph) | 42 | 42 | 40 | 36 | 36 | 34 | 30 | 29 |
| Visibility | M | G | G | M | G | G | G | G |
| Humidity | 89% | 86% | 88% | 88% | 88% | 89% | 92% | 93% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
Thursday (26 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Weather symbol |
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| Chance of precipitation | 20% | 50% | 20% | 20% | 10% | 30% | 20% | 20% |
| Temperature (°C) |
17°
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17°
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17°
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17°
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17°
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17°
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17°
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17°
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| Feels like temperature (°C) | 13° | 12° | 12° | 13° | 13° | 13° | 13° | 12° |
| Wind direction and speed (mph) | WSW 22 | WSW 23 | WSW 24 | SW 24 | SW 24 | SW 24 | SW 24 | SW 24 |
| Wind gust (mph) | 29 | 31 | 31 | 31 | 32 | 31 | 31 | 31 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 94% | 94% | 92% | 91% | 89% | 87% | 87% | 87% |
| UV | - | - | - | 1 | 3 | 1 | - | - |
Friday (27 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% | 40% | 40% |
| Temperature (°C) |
16°
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16°
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16°
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16°
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16°
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16°
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16°
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16°
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| Feels like temperature (°C) | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 11° |
| Wind direction and speed (mph) | SW 24 | WSW 24 | WSW 24 | WSW 25 | WSW 25 | WSW 25 | WSW 24 | WSW 24 |
| Wind gust (mph) | 31 | 32 | 32 | 33 | 33 | 33 | 32 | 33 |
| Visibility | G | G | G | G | VG | VG | VG | G |
| Humidity | 87% | 87% | 85% | 83% | 81% | 80% | 80% | 81% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
Saturday (28 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% | 30% | 30% | 40% |
| Temperature (°C) |
15°
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15°
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15°
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16°
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16°
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16°
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16°
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15°
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| Feels like temperature (°C) | 11° | 11° | 11° | 11° | 12° | 12° | 11° | 11° |
| Wind direction and speed (mph) | WSW 25 | WSW 25 | WSW 24 | WSW 24 | SW 24 | SW 24 | SW 25 | WSW 24 |
| Wind gust (mph) | 34 | 33 | 32 | 32 | 32 | 32 | 33 | 31 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 81% | 82% | 83% | 82% | 81% | 84% | 85% | 88% |
| UV | - | - | - | 2 | 2 | 1 | - | - |
South West England weather forecast
Headline:
Rain this morning, clearing to sunshine and showers later.
Today:
Early rain will move away northeastwards, then the rest of the day will see a mixture of sunny spells and some heavy, possibly thundery showers. Maximum temperature 21 °C.
Tonight:
Any evening showers should fade away, leaving a largely dry night with some clear spells, but also patchy low cloud and hill fog. Minimum temperature 8 °C.
Monday:
Monday sees another band of cloud and rain arriving in the west, moving eastwards across the region through the day, along with a strengthening breeze. Maximum temperature 19 °C.
Outlook for Tuesday to Thursday:
Unsettled with spells of rain and showers, and limited brighter or sunny periods. Showers especially heavy on Tuesday . Often windy, especially along coasts, temperatures around normal.
Updated:
UK long range weather forecast
Rain and strong winds will spread eastwards across the UK on Thursday, with gales possible in the north and west. It will stay unsettled for the end of September, with a mixture of some sunny days, and cloudier days with more persistent rainfall. It is likely to be windy at times, with the potential for gales, particularly in the west and southwest. Temperatures will vary around normal, but in any drier spells, they may be warmer than average. Into the start of October, it is most likely that we will see a continuation of the changeable weather, although this is not certain yet. We could also see a return of more settled weather for the southeast, but still, in the northwest, it may remain unsettled, with wind and rain.
Updated:
Confidence in the forecast remains low through this period. However, early October may bring spells of fine and settled weather. This would bring bright days, but with the increasing risk of overnight mist, fog and some frost. Northern and western parts of the country may continue to see some rain at times, and this might spread across the rest of the country as we go through October. Temperatures are likely to be close to the average, but with settled weather, this will bring warmer days and cooler nights.
Updated:
Related advice
Flood warnings
Updated