Stormont Castle (County Down) weather

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Forecast days

Thu 15 Oct

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 07:52

Sunset: 18:25

Clear.

L UV

L Pollution

No pollen data.

Thu 15 Oct

Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
Fri 16 Oct

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 07:54

Sunset: 18:22

Partly cloudy changing to sunny by late morning.

L UV

L Pollution

No pollen data.

Fri 16 Oct

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Sat 17 Oct

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 07:56

Sunset: 18:20

Clear.

L UV

L Pollution

No pollen data.

Sat 17 Oct

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Sun 18 Oct

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 07:58

Sunset: 18:18

Clear.

L UV

L Pollution

No pollen data.

Sun 18 Oct

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Mon 19 Oct

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 08:00

Sunset: 18:15

Sunny intervals changing to partly cloudy by early evening.

L UV

L Pollution

No pollen data.

Mon 19 Oct

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
Tue 20 Oct

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 08:02

Sunset: 18:13

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Tue 20 Oct

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
Wed 21 Oct

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 08:04

Sunset: 18:11

Cloudy changing to mist by nighttime.

L UV

No pollution data.

No pollen data.

Wed 21 Oct

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;

Clear.

Sunrise: 07:52

Sunset: 18:25

L UV

L Pollution

No pollen data.

7 day forecast for Stormont Castle

Today (15 October 2026)

Time	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%
Temperature (°C)	10°	10°
Feels like temperature (°C)	9°	8°
Wind direction and speed (mph)	WSW 6	WSW 6
Wind gust (mph)	16	16
Visibility (description)	G	G
Humidity	85%	86%
UV	-	-

Friday (16 October 2026)

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 symbols
Chance of precipitation	<5%	<5%	20%	10%	10%	<5%	10%	10%	10%	10%	10%	10%	20%	50%	70%	80%	60%	60%	50%	40%	50%	40%	40%	20%
Temperature (°C)	9°	8°	8°	8°	7°	7°	7°	7°	7°	7°	9°	10°	11°	12°	12°	12°	12°	12°	11°	10°	9°	9°	9°	9°
Feels like temperature (°C)	7°	7°	6°	6°	5°	5°	5°	5°	4°	5°	6°	8°	9°	10°	10°	10°	10°	10°	9°	8°	8°	7°	7°	7°
Wind direction and speed (mph)	SW 6	SW 6	SW 6	SW 7	WSW 7	WSW 6	WSW 6	WSW 6	WSW 7	WSW 7	W 8	W 9	WNW 10	WNW 10	WNW 10	NW 10	NW 10	NW 9	NW 8	NW 8	NW 7	NW 7	NW 7	NW 7
Wind gust (mph)	17	17	18	19	19	20	20	20	20	21	22	23	23	24	25	24	24	23	23	23	23	22	21	21
Visibility (description)	G	VG	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	90%	91%	89%	88%	87%	87%	86%	86%	86%	85%	80%	75%	69%	65%	65%	65%	67%	68%	72%	75%	76%	77%	77%	77%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	2	2	1	1	1	1	-	-	-	-	-

Saturday (17 October 2026)

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 symbols
Chance of precipitation	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	8°	8°	8°	7°	7°	7°	6°	6°	6°	7°	9°	11°	11°	12°	12°	12°	12°	11°	9°	7°	6°	6°	5°	5°
Feels like temperature (°C)	7°	6°	6°	6°	5°	5°	4°	5°	5°	6°	9°	10°	11°	11°	11°	11°	11°	11°	8°	6°	5°	5°	5°	4°
Wind direction and speed (mph)	NW 6	NW 6	NW 6	NW 5	NW 5	NW 4	NW 4	NW 3	NW 3	NNW 3	NNW 2	NE 3	NE 3	ENE 3	ENE 3	ENE 3	ENE 3	E 3	E 3	E 3	ESE 2	ESE 2	ESE 2	SSE 2
Wind gust (mph)	21	19	17	17	16	15	15	13	13	12	9	13	13	12	11	10	10	9	9	9	8	9	9	9
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	79%	80%	80%	81%	82%	83%	82%	82%	83%	80%	73%	65%	58%	55%	54%	53%	53%	59%	69%	74%	76%	76%	76%	77%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	2	2	1	1	1	1	-	-	-	-	-

Sunday (18 October 2026)

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 symbols
Chance of precipitation	<5%	<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)	5°	5°	5°	5°	5°	5°	5°	5°	5°	6°	8°	10°	11°	12°	12°	12°	12°	11°	9°	8°	8°	8°	7°	7°
Feels like temperature (°C)	4°	4°	4°	4°	4°	4°	4°	4°	4°	5°	7°	10°	11°	11°	12°	11°	11°	11°	9°	8°	7°	7°	6°	6°
Wind direction and speed (mph)	S 2	SE 2	SSE 2	SE 3	SSE 3	SE 3	ESE 3	SE 3	SE 3	SE 3	SSE 2	SSE 3	SSW 3	SE 3	SE 3	ESE 4	ESE 3	ESE 4	E 3	E 3	ESE 3	ESE 3	ESE 3	ESE 3
Wind gust (mph)	9	9	9	11	11	10	11	10	12	12	9	11	12	12	12	12	12	10	10	10	10	10	11	13
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	77%	77%	77%	78%	78%	79%	80%	81%	81%	77%	71%	65%	60%	56%	56%	56%	57%	65%	73%	76%	77%	78%	78%	79%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	2	1	1	1	1	1	-	-	-	-	-

Monday (19 October 2026)

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 symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%
Temperature (°C)	7°	6°	6°	7°	7°	7°	7°	7°	7°	9°	10°	12°	13°	13°	13°	14°	14°	13°	13°	12°	12°	12°	12°	12°
Feels like temperature (°C)	6°	5°	5°	6°	5°	5°	5°	5°	5°	8°	9°	10°	11°	12°	12°	12°	12°	12°	11°	11°	11°	11°	11°	10°
Wind direction and speed (mph)	ESE 3	ESE 3	E 3	E 3	E 4	E 4	E 5	E 5	E 5	E 4	E 5	E 7	E 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 7	E 7	E 7	E 7	ESE 7	ESE 7	ESE 7
Wind gust (mph)	13	13	13	13	15	15	17	16	17	17	18	19	20	20	21	20	20	19	18	19	21	22	23	23
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	80%	82%	83%	83%	83%	84%	85%	86%	88%	86%	83%	77%	73%	72%	73%	73%	74%	78%	82%	84%	84%	85%	86%	87%
UV	-	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	1	-	-	-	-	-

Tuesday (20 October 2026)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	20%	20%	20%	10%	10%	10%	10%
Temperature (°C)	11°	11°	11°	12°	12°	13°	13°	12°	12°
Feels like temperature (°C)	10°	10°	10°	10°	10°	11°	11°	10°	10°
Wind direction and speed (mph)	ESE 8	ESE 8	ESE 7	ESE 7	ESE 9	SE 11	SE 11	ESE 9	SE 9
Wind gust (mph)	23	22	22	22	25	25	23	20	21
Visibility (description)	M	G	M	M	G	G	G	G	G
Humidity	88%	88%	90%	91%	87%	79%	79%	87%	88%
UV	-	-	-	-	1	1	1	-	-

Wednesday (21 October 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	20%	30%	40%	40%	50%	50%	40%	40%
Temperature (°C)	12°	11°	11°	12°	13°	13°	12°	12°
Feels like temperature (°C)	10°	10°	9°	10°	11°	10°	10°	10°
Wind direction and speed (mph)	SE 9	SE 9	ESE 10	SE 10	SE 13	SE 13	SSE 10	S 11
Wind gust (mph)	21	20	22	25	26	26	25	25
Visibility (description)	G	G	M	M	G	G	G	M
Humidity	90%	91%	92%	91%	87%	88%	91%	89%
UV	-	-	-	1	1	1	-	-

News

Settled weekend before signs of some wetter weather to come

Much of the UK is expected to see a largely dry and settled weekend courtesy of a developing area of high pressure, ahead of increasing chances of rain and mor…

UK video forecast

Stormont Castle weather map

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Northern Ireland weather forecast

Headline:

Sunny spells and a few showers on Friday.

This Evening and Tonight:

There will be clear spells through the evening and overnight with a few showers possible. Breezy at times around northern coasts and a chilly night further inland. Minimum temperature 6 °C.

Friday:

Bright or sunny spells through the day with just the odd shower possible, staying mostly dry in the southeast. Maximum temperature 13 °C.

Outlook for Saturday to Monday:

Largely dry and settled over the next few days with cloud at times but some long spells of sunshine on offer. Chillier nights than of late with some frost possible.

Updated: 16:00 (UTC+1) on Thu 15 Oct 2026

UK long range weather forecast

There are growing signs that high pressure, which is likely to still extend across the country at the start of this period, will reduce in its influence through next week. This will allow a more unsettled regime to develop as spells of wet and windy weather arrive from the Atlantic followed by drier though still showery interludes. While there is still a chance that high pressure will build near the UK again during late October, it is more likely that a changeable regime will continue once established. This would see temperature varying around average with some milder spells, especially in the south.

Updated: 13:00 (UTC+1) on Thu 15 Oct 2026

Weather patterns dominanted by westerly or southwesterly winds from the Atlantic are most likely during November. This resulting in occasional spells of wet and windy weather followed by drier but still showery interludes. High pressure may attempt to build across the country at times but any settled spells are most likely to be short-lived. Temperatures are likely to be near or above average overall.

Updated: 14:00 (UTC+1) on Thu 15 Oct 2026

Stormont Castle (County Down) weather

Find a forecast

Forecast days

Thu 15 Oct

Thu 15 Oct

Fri 16 Oct

Fri 16 Oct

Sat 17 Oct

Sat 17 Oct

Sun 18 Oct

Sun 18 Oct

Mon 19 Oct

Mon 19 Oct

Tue 20 Oct

Tue 20 Oct

Wed 21 Oct

Wed 21 Oct

7 day forecast for Stormont Castle

Tooltip header

Settled weekend before signs of some wetter weather to come

UK video forecast

Northern Ireland weather forecast

Headline:

This Evening and Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Nearest forecasts

Stormont Castle (County Down) weather

Find a forecast

Forecast days

Thu 15 Oct

Thu 15 Oct

Fri 16 Oct

Fri 16 Oct

Sat 17 Oct

Sat 17 Oct

Sun 18 Oct

Sun 18 Oct

Mon 19 Oct

Mon 19 Oct

Tue 20 Oct

Tue 20 Oct

Wed 21 Oct

Wed 21 Oct

7 day forecast for Stormont Castle

Settled weekend before signs of some wetter weather to come

UK video forecast

Northern Ireland weather forecast

Thursday 15 Oct - Monday 19 Oct

Headline:

This Evening and Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Tuesday 20 Oct - Thursday 29 Oct

Friday 30 Oct - Friday 13 Nov

Nearest forecasts