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2020: Climate indicators reveal worsening climate
World Meteorological Organization report reveals the state of the climate in 2020.
Read moreSlievenanee (County Antrim) weather
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Forecast days
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Today. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear. Sunrise: 06:10; Sunset: 20:38. UV: Low; Pollution: Low; No pollen data.
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Wednesday 21 April. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Fog changing to sunny intervals by late morning. Sunrise: 06:08; Sunset: 20:40. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Thursday 22 April. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Sunny. Sunrise: 06:06; Sunset: 20:42. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Friday 23 April. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Sunny. Sunrise: 06:03; Sunset: 20:44. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Saturday 24 April. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 06:01; Sunset: 20:46. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Sunday 25 April. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Sunny intervals changing to cloudy by early evening. Sunrise: 05:59; Sunset: 20:48. UV: Moderate;
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Monday 26 April. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Cloudy changing to sunny intervals in the afternoon. Sunrise: 05:56; Sunset: 20:50. UV: Moderate;
Seven day forecast for Slievenanee
Today (20 April 2021)
| Time | Now |
|---|---|
| Weather symbol |
|
| Chance of precipitation | <5% |
| Temperature in degrees Celsius |
3°
|
| Feels like temperature in degrees Celsius | -2° |
| Wind direction and speed in miles per hour |
NNE
15
|
| Wind gust in miles per hour | 30 |
| Visibility | VG |
| Humidity | 87% |
| UV | - |
Wednesday (21 April 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 |
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| Chance of precipitation | <5% | <5% | <5% | <5% | 20% | 20% | 20% | 20% | 20% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
3°
|
4°
|
4°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
5°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
| Feels like temperature in degrees Celsius | -2° | -1° | 0° | 0° | -1° | -1° | -1° | -2° | -2° | -1° | -1° | 0° | 1° | 2° | 3° | 3° | 4° | 4° | 4° | 4° | 2° | 1° | 0° | 0° |
| Wind direction and speed in miles per hour |
NNE
17
|
NNE
16
|
NE
16
|
NE
19
|
ENE
20
|
ENE
19
|
ENE
17
|
ENE
17
|
ENE
17
|
E
16
|
E
17
|
E
16
|
E
16
|
ESE
14
|
ESE
13
|
ESE
13
|
ESE
12
|
ESE
10
|
SE
9
|
SE
9
|
ESE
9
|
ESE
11
|
ESE
11
|
ESE
12
|
| Wind gust in miles per hour | 30 | 24 | 24 | 29 | 30 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 22 | 21 | 19 | 18 | 16 | 14 | 13 | 15 | 17 | 17 | 19 |
| Visibility | E | E | E | VG | VP | VP | VP | VP | VP | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 84% | 85% | 84% | 90% | 98% | 99% | 99% | 99% | 97% | 92% | 86% | 81% | 76% | 72% | 69% | 68% | 66% | 65% | 66% | 68% | 74% | 78% | 82% | 82% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 4 | 4 | 3 | 2 | 2 | 1 | 1 | - | - | - |
Thursday (22 April 2021)
| 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 in degrees Celsius |
4°
|
4°
|
3°
|
3°
|
6°
|
9°
|
10°
|
8°
|
3°
|
| Feels like temperature in degrees Celsius | 0° | -1° | -2° | -1° | 3° | 7° | 8° | 6° | 0° |
| Wind direction and speed in miles per hour |
SE
13
|
SE
14
|
SE
15
|
S
14
|
S
11
|
S
8
|
S
6
|
SE
8
|
SSE
8
|
| Wind gust in miles per hour | 20 | 21 | 23 | 21 | 17 | 15 | 12 | 13 | 13 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 80% | 80% | 85% | 87% | 77% | 64% | 54% | 61% | 78% |
| UV | - | - | - | 1 | 3 | 5 | 3 | 1 | - |
Friday (23 April 2021)
| 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 in degrees Celsius |
2°
|
1°
|
2°
|
7°
|
9°
|
10°
|
8°
|
4°
|
| Feels like temperature in degrees Celsius | -1° | -3° | -2° | 5° | 7° | 7° | 5° | 0° |
| Wind direction and speed in miles per hour |
SSE
8
|
SE
9
|
SE
9
|
SE
10
|
SE
11
|
SE
12
|
SE
11
|
ESE
11
|
| Wind gust in miles per hour | 13 | 13 | 14 | 18 | 23 | 23 | 18 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 72% | 74% | 83% | 65% | 55% | 50% | 59% | 76% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Saturday (24 April 2021)
| 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 in degrees Celsius |
3°
|
3°
|
3°
|
7°
|
9°
|
10°
|
8°
|
5°
|
| Feels like temperature in degrees Celsius | -1° | -2° | -1° | 4° | 7° | 7° | 6° | 2° |
| Wind direction and speed in miles per hour |
SE
11
|
SE
12
|
SE
11
|
SE
10
|
SE
10
|
SE
10
|
SE
8
|
SE
7
|
| Wind gust in miles per hour | 17 | 18 | 17 | 19 | 21 | 21 | 13 | 11 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 87% | 89% | 66% | 55% | 53% | 61% | 80% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Sunday (25 April 2021)
| 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% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
4°
|
3°
|
3°
|
7°
|
10°
|
10°
|
8°
|
4°
|
| Feels like temperature in degrees Celsius | 0° | -1° | 0° | 5° | 8° | 8° | 6° | 1° |
| Wind direction and speed in miles per hour |
SSE
9
|
SSE
8
|
SSE
8
|
SE
8
|
ESE
8
|
ENE
8
|
ENE
8
|
NE
8
|
| Wind gust in miles per hour | 13 | 12 | 11 | 15 | 18 | 18 | 13 | 11 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 83% | 93% | 92% | 67% | 53% | 54% | 63% | 85% |
| UV | - | - | 1 | 3 | 4 | 3 | 1 | - |
Monday (26 April 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
3°
|
3°
|
3°
|
6°
|
8°
|
8°
|
7°
|
4°
|
| Feels like temperature in degrees Celsius | 1° | 0° | 0° | 3° | 6° | 5° | 4° | 1° |
| Wind direction and speed in miles per hour |
ESE
8
|
NNE
9
|
E
10
|
SE
10
|
ESE
10
|
E
11
|
NE
11
|
NNE
12
|
| Wind gust in miles per hour | 11 | 11 | 14 | 17 | 20 | 20 | 18 | 17 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 84% | 86% | 88% | 78% | 66% | 66% | 71% | 84% |
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Northern Ireland weather forecast
Headline:
Dry with sunny spells on Wednesday.
This Evening and Tonight:
Rather cloudy end to the day in south, but cloud will break up in evening. Then a dry night with clear periods and light winds, allowing a touch of frost to develop in places. Minimum temperature 0 °C.
Wednesday:
A frost in places at first, then mainly dry with bright or sunny spells. Feeling pleasant in afternoon sunshine with light winds, but chilly in the shade. Maximum temperature 12 °C.
Outlook for Thursday to Saturday:
Dry and settled with bright or sunny spells by day and clear spells at night. Feeling pleasant in any afternoon sunshine, but chilly nights with the risk of a frost.
Updated:
UK long range weather forecast
A settled regime will likely be in place across much of the country at first with high pressure likely to be centred to the west or northwest of the UK during this time. However, there is the threat of some rain and a few showers in the North and East. There's a small chance more unsettled conditions with heavier showers could move up from the south to impact southern areas. There are the continued threats of rural frost and patchy fog where winds fall light. Temperatures become quite uncertain depending on where the high resides, particularly in the east where temperatures are likely to struggle above average. Warmer days are most likely to be further inland towards the south and west.
Updated:
Confidence is low for this period as is typical of spring. The UK will likely see spells of fine, dry weather at times with fair-weather cloud and plenty of sunny spells, as well as an increased likelihood of more unsettled periods when compared to April. All areas expected to see showers or longer spells of rain at times. Temperatures are likely to be close to the average for the time of year, with the possibility of some warmer spells.
Updated:
