What is climate change?
Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
Read moreCulmore weather
Today (22 September 2019)
| Time | Now | 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 |
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| Chance of precipitation | ≥95% | 90% | 90% | 80% | 50% | 10% | 10% | 10% | 10% | 10% | 10% | 20% | 10% |
| 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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16°
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15°
|
15°
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14°
|
14°
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| Feels like temperature (°C) | 14° | 15° | 15° | 16° | 15° | 15° | 15° | 16° | 16° | 15° | 15° | 14° | 14° |
| Wind direction and speed (mph) | NE 8 | NE 5 | NE 4 | ESE 4 | SW 7 | WSW 8 | WSW 5 | WSW 3 | WSW 3 | W 3 | SSE 4 | NNW 4 | SW 5 |
| Wind gust (mph) | 11 | 9 | 7 | 7 | 11 | 14 | 9 | 6 | 7 | 6 | 8 | 8 | 9 |
| Visibility | P | P | M | G | G | VG | VG | VG | VG | G | VG | G | VG |
| Humidity | 94% | 94% | 93% | 92% | 90% | 87% | 84% | 84% | 86% | 89% | 89% | 91% | 91% |
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 50% | 10% | 20% | 80% | 40% | 10% | 20% | 40% | 80% |
| Temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
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12°
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12°
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13°
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15°
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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°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
| Feels like temperature (°C) | 14° | 13° | 13° | 12° | 11° | 11° | 11° | 11° | 11° | 12° | 12° | 13° | 14° | 14° | 14° | 13° | 13° | 12° | 13° | 12° | 13° | 13° | 14° | 14° |
| Wind direction and speed (mph) | NNW 4 | SW 5 | WSW 6 | WSW 6 | WSW 7 | SW 6 | SW 5 | SSW 4 | SSW 5 | SSW 5 | SSE 5 | SSE 8 | SSE 10 | SSE 12 | SE 13 | ESE 12 | SE 13 | SE 15 | ESE 14 | SE 15 | SE 14 | SSE 12 | SSE 10 | SSE 10 |
| Wind gust (mph) | 9 | 11 | 11 | 12 | 13 | 12 | 11 | 10 | 11 | 11 | 11 | 16 | 20 | 23 | 23 | 22 | 26 | 28 | 27 | 30 | 28 | 25 | 22 | 22 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | G | VG | VG | VG | E | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 91% | 91% | 91% | 90% | 90% | 87% | 90% | 90% | 90% | 86% | 82% | 73% | 68% | 66% | 69% | 76% | 80% | 83% | 85% | 86% | 88% | 90% | 90% | 89% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 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 | 90% | 90% | 20% | 10% | 10% | 40% | 10% | 10% | 10% |
| Temperature (°C) |
15°
|
15°
|
14°
|
14°
|
15°
|
16°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) | 14° | 14° | 13° | 13° | 15° | 16° | 16° | 15° | 13° |
| Wind direction and speed (mph) | S 10 | SSW 9 | SSE 5 | SE 5 | ESE 4 | ENE 5 | SSE 7 | ENE 5 | W 4 |
| Wind gust (mph) | 21 | 18 | 12 | 10 | 7 | 8 | 12 | 9 | 7 |
| Visibility | G | G | G | G | G | G | VG | G | G |
| Humidity | 91% | 92% | 93% | 94% | 91% | 85% | 83% | 92% | 94% |
| UV | - | - | - | - | 1 | 2 | 1 | 1 | - |
Wednesday (25 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 | 10% | 10% | 10% | 10% | 10% | <5% | 20% | 60% |
| Temperature (°C) |
13°
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13°
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13°
|
14°
|
16°
|
17°
|
15°
|
15°
|
| Feels like temperature (°C) | 13° | 12° | 12° | 13° | 15° | 15° | 14° | 13° |
| Wind direction and speed (mph) | WSW 5 | WSW 5 | WSW 6 | WSW 7 | SW 7 | SSW 8 | SSE 9 | SSE 11 |
| Wind gust (mph) | 8 | 9 | 10 | 12 | 14 | 17 | 17 | 21 |
| Visibility | G | G | G | VG | VG | VG | G | G |
| Humidity | 96% | 96% | 97% | 91% | 80% | 72% | 84% | 90% |
| UV | - | - | - | 1 | 2 | 1 | 1 | - |
Thursday (26 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 | 70% | 30% | 10% | 10% | 40% | 50% | 10% | <5% |
| Temperature (°C) |
15°
|
14°
|
13°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) | 13° | 12° | 12° | 11° | 13° | 13° | 12° | 11° |
| Wind direction and speed (mph) | S 13 | SSW 11 | SSW 10 | SSW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 14 |
| Wind gust (mph) | 23 | 20 | 17 | 24 | 27 | 25 | 22 | 25 |
| Visibility | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 92% | 92% | 92% | 86% | 77% | 73% | 81% | 87% |
| UV | - | - | - | 1 | 2 | 1 | 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 | 10% | 10% | 10% | 10% | 60% | 60% | 40% | 10% |
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) | 10° | 10° | 10° | 10° | 11° | 12° | 11° | 10° |
| Wind direction and speed (mph) | SSW 15 | S 17 | SSW 17 | SSW 17 | SSW 16 | SW 15 | SW 14 | SSW 15 |
| Wind gust (mph) | 25 | 26 | 26 | 27 | 27 | 24 | 22 | 23 |
| Visibility | VG | G | G | G | G | G | G | G |
| Humidity | 88% | 90% | 91% | 87% | 81% | 82% | 87% | 91% |
| UV | - | - | - | 1 | 2 | 1 | 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 | 10% | 10% | 10% | 10% | 40% | 40% | 40% | 20% |
| Temperature (°C) |
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) | 10° | 9° | 9° | 10° | 11° | 11° | 11° | 10° |
| Wind direction and speed (mph) | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | WSW 14 | SW 13 |
| Wind gust (mph) | 23 | 23 | 23 | 25 | 27 | 24 | 21 | 20 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 93% | 93% | 93% | 88% | 82% | 83% | 88% | 91% |
| UV | - | - | - | 1 | 2 | 1 | 1 | - |
Northern Ireland weather forecast
Headline:
Showers or longer spells of rain, some heavy.
Today:
Cloudy for much of the day with showers or even longer spells of rain, heavy and perhaps thundery at times bringing a risk of localised flooding. Drier weather following this evening. Maximum temperature 18 °C.
Tonight:
Last of the showers will die out early tonight then dry with clear periods developing. Patches of mist and fog will form as winds fall light. Minimum temperature 7 °C.
Monday:
Dry, bright start then becoming cloudy in the morning. Rain will spread eastwards reaching all parts by early afternoon. Rain becoming heavy for a time, dying out during the evening. Maximum temperature 17 °C.
Outlook for Tuesday to Thursday:
Bright spells and further heavy showers on Tuesday. A drier day to follow on Wednesday with sunny spells and light winds. Rain on Wednesday night, becoming drier, brighter during Thursday.
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: