Killowen (County Down) weather

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Forecast days

Sun 23 Aug

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:17

Sunset: 20:37

Cloudy changing to sunny intervals by late morning.

M UV

L Pollution

M Pollen

Sun 23 Aug

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Mon 24 Aug

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:19

Sunset: 20:34

Sunny changing to cloudy by nighttime.

H UV

L Pollution

M Pollen

Mon 24 Aug

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Tue 25 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:21

Sunset: 20:32

Cloudy changing to light rain by nighttime.

M UV

L Pollution

L Pollen

Tue 25 Aug

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Wed 26 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 06:22

Sunset: 20:30

Light rain changing to mist by late morning.

M UV

L Pollution

L Pollen

Wed 26 Aug

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Thu 27 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 06:24

Sunset: 20:27

Cloudy changing to heavy showers by lunchtime.

M UV

No pollution data.

L Pollen

Thu 27 Aug

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Fri 28 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:26

Sunset: 20:25

Overcast changing to light showers by late morning.

M UV

No pollution data.

No pollen data.

Fri 28 Aug

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
Sat 29 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 06:28

Sunset: 20:22

Cloudy changing to sunny intervals by lunchtime.

M UV

No pollution data.

No pollen data.

Sat 29 Aug

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;

Cloudy changing to sunny intervals by late morning.

Sunrise: 06:17

Sunset: 20:37

M UV

L Pollution

M Pollen

7 day forecast for Killowen

Today (23 August 2026)

Time	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%	10%	<5%	<5%	<5%	10%	30%	30%	10%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	14°	15°	16°	16°	17°	18°	18°	18°	18°	19°	19°	19°	18°	18°	17°	15°	14°	14°
Feels like temperature (°C)	14°	14°	16°	16°	17°	18°	19°	18°	18°	18°	18°	18°	18°	17°	17°	14°	14°	14°
Wind direction and speed (mph)	NW 6	NW 5	NW 5	NW 5	NW 3	NW 3	W 3	SE 4	SE 5	ESE 6	SE 7	SE 7	SE 7	SE 7	SE 7	SE 6	ESE 5	ESE 3
Wind gust (mph)	10	9	8	8	8	8	8	8	10	10	10	10	10	10	8	8	8	9
Visibility (description)	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	81%	82%	83%	82%	77%	75%	73%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	74%
UV	1	1	1	2	3	4	5	5	5	4	3	2	1	1	1	-	-	-

Monday (24 August 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%	10%	10%	10%	10%	10%
Temperature (°C)	14°	14°	14°	14°	13°	13°	14°	14°	16°	17°	18°	20°	20°	20°	20°	20°	20°	20°	20°	20°	19°	18°	18°	19°
Feels like temperature (°C)	14°	14°	13°	13°	13°	13°	13°	14°	15°	17°	18°	19°	19°	19°	19°	19°	18°	18°	19°	18°	17°	16°	16°	16°
Wind direction and speed (mph)	ESE 3	ESE 4	E 5	E 5	ENE 5	ENE 5	ENE 5	NE 5	NNE 4	NNE 5	ENE 5	ESE 7	ESE 10	ESE 11	ESE 11	ESE 11	ESE 11	ESE 11	ESE 10	E 9	E 9	ENE 10	E 11	E 14
Wind gust (mph)	9	10	10	10	10	10	11	12	13	15	16	17	19	20	20	19	19	18	17	16	18	22	25	26
Visibility (description)	VG	VG	VG	G	VG	G	G	G	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	G
Humidity	74%	75%	79%	82%	84%	83%	82%	81%	81%	79%	77%	76%	76%	76%	76%	76%	73%	69%	66%	64%	64%	65%	67%	73%
UV	-	-	-	-	-	-	1	1	1	2	3	5	5	6	5	4	3	2	1	1	1	-	-	-

Tuesday (25 August 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	20%	20%	20%	20%	20%	30%	30%	40%	40%	40%	50%	50%	50%	40%	40%	50%	50%	50%	50%	60%	60%	60%	60%	60%
Temperature (°C)	19°	18°	18°	18°	18°	18°	18°	18°	18°	19°	19°	19°	19°	20°	20°	21°	20°	21°	20°	20°	20°	19°	19°	19°
Feels like temperature (°C)	16°	15°	15°	15°	15°	15°	16°	16°	15°	16°	16°	16°	17°	17°	17°	17°	18°	18°	18°	18°	17°	16°	16°	16°
Wind direction and speed (mph)	E 16	E 16	E 15	E 16	ESE 15	E 15	ESE 14	ESE 14	E 16	E 16	ESE 17	ESE 17	ESE 17	ESE 17	ESE 17	E 17	E 16	E 13	E 13	E 13	E 13	E 16	E 16	E 16
Wind gust (mph)	26	25	24	23	22	21	21	22	23	24	25	26	26	25	25	24	23	22	22	20	22	24	25	25
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	75%	76%	79%	83%	85%	85%	85%	85%	85%	85%	85%	85%	85%	84%	82%	79%	79%	77%	76%	76%	76%	77%	78%	79%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	3	3	2	1	1	1	1	-	-	-

Wednesday (26 August 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	60%	60%	60%	50%	50%	50%	50%	50%	40%	50%	40%	30%	30%	30%	30%	30%	20%	20%	20%	20%	20%	20%	20%	20%
Temperature (°C)	19°	18°	18°	18°	18°	18°	18°	18°	19°	19°	19°	20°	20°	21°	21°	21°	21°	21°	21°	20°	19°	19°	19°	19°
Feels like temperature (°C)	16°	15°	15°	16°	16°	16°	16°	16°	17°	18°	18°	19°	19°	20°	20°	20°	20°	20°	20°	19°	19°	18°	18°	18°
Wind direction and speed (mph)	E 17	E 17	E 17	E 16	E 16	E 14	E 13	E 13	E 13	E 11	E 11	E 11	ESE 11	ESE 10	ESE 10	ESE 11	ESE 11	ESE 11	ESE 11	ESE 10	ESE 9	ESE 9	ESE 9	ESE 9
Wind gust (mph)	26	25	25	24	22	22	20	20	18	20	21	21	20	20	20	20	20	19	18	16	16	16	16	16
Visibility (description)	G	M	M	G	G	G	M	M	M	M	M	M	M	M	M	G	M	G	G	G	G	G	G	G
Humidity	82%	84%	84%	85%	85%	87%	88%	88%	89%	91%	90%	90%	89%	89%	89%	88%	88%	88%	86%	88%	87%	88%	86%	86%
UV	-	-	-	-	-	-	1	1	1	1	2	2	3	4	4	3	3	2	1	1	1	-	-	-

Thursday (27 August 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%	20%	30%	30%	40%	30%	30%	30%	40%	40%	50%	50%	60%	70%	70%	70%	70%	70%	70%	70%	60%	60%	50%
Temperature (°C)	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	20°	20°	21°	21°	21°	21°	21°	21°	21°	20°	19°	18°	18°	18°
Feels like temperature (°C)	18°	18°	18°	17°	17°	17°	17°	18°	18°	19°	19°	20°	20°	20°	20°	20°	21°	20°	20°	20°	18°	17°	17°	17°
Wind direction and speed (mph)	ESE 10	ESE 10	ESE 10	ESE 10	E 11	E 11	E 11	E 11	E 10	ESE 10	ESE 10	ESE 9	ESE 10	ESE 10	ESE 10	E 10	ESE 9	E 10	E 11	E 10	E 10	ENE 10	ENE 10	E 9
Wind gust (mph)	18	17	18	18	19	19	19	19	19	18	18	18	19	19	20	19	19	19	20	22	21	20	17	17
Visibility (description)	G	G	G	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M
Humidity	86%	86%	85%	88%	87%	88%	90%	91%	89%	90%	90%	90%	91%	90%	90%	90%	91%	91%	91%	91%	91%	92%	92%	92%
UV	-	-	-	-	-	-	1	1	1	1	2	2	3	3	3	2	2	1	1	1	1	-	-	-

Friday (28 August 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	50%	40%	40%	50%	50%	50%	50%	30%	30%
Temperature (°C)	18°	17°	17°	17°	19°	21°	21°	20°	17°
Feels like temperature (°C)	17°	17°	16°	15°	18°	21°	21°	18°	16°
Wind direction and speed (mph)	ENE 9	ENE 9	NE 8	NNW 10	NW 10	WNW 9	WNW 10	WNW 13	WNW 11
Wind gust (mph)	16	14	15	17	18	16	16	15	18
Visibility (description)	M	M	M	M	M	M	G	M	M
Humidity	92%	92%	94%	93%	91%	87%	85%	86%	88%
UV	-	-	-	1	2	4	2	1	-

Saturday (29 August 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	20%	20%	20%	30%	30%	40%	40%	30%
Temperature (°C)	17°	16°	16°	19°	21°	21°	20°	17°
Feels like temperature (°C)	15°	15°	14°	17°	19°	21°	19°	16°
Wind direction and speed (mph)	WNW 11	WNW 11	WNW 11	WNW 11	W 11	W 10	WSW 9	SW 11
Wind gust (mph)	18	20	18	20	19	19	17	16
Visibility (description)	M	M	M	G	G	G	G	G
Humidity	89%	89%	89%	85%	80%	79%	85%	87%
UV	-	-	1	3	4	2	1	-

News

UK public confidence in AI weather forecasts lags behind existing methods, Met Office study finds

New Met Office research, thought to be the first of its kind, identifies a confidence gap between existing forecasting methods and emerging AI techniques, help…

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Killowen weather map

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Northern Ireland weather forecast

Headline:

Mainly dry today with bright spells.

Today:

It will be mainly dry with variable amounts of cloud and some bright or sunny intervals. Chance of a light shower at first along the north coast. Maximum temperature 18 °C.

Tonight:

This evening will be dry. Then the rest of the night will be dry across all parts with clear periods and a few fog patches. Minimum temperature 8 °C.

Monday:

Fog patches soon clearing to leave a dry day with some warm sunshine, high cloud spilling north later. Maximum temperature 22 °C.

Outlook for Tuesday to Thursday:

Becoming cloudier and more unsettled with spells of rain, heavy at times, moving north. Warm.

Updated: 04:00 (UTC+1) on Sun 23 Aug 2026

UK long range weather forecast

A relatively unsettled start to this period, as showers or longer spells of rain are possible across many parts of the UK. Some heavy bursts and thunderstorms are likely at times. It will likely remain changeable into early September, with rainfall amounts probably above average for the time year and the potential for some stronger winds at times. However, some drier, more settled interludes could develop at times. Temperatures are likely to be near average, although some short-lived warm or hot spells are possible, especially in the south.

Updated: 13:00 (UTC+1) on Sat 22 Aug 2026

Most likely a continuation of the generally unsettled conditions at first with showers or longer spells of rain across many areas, perhaps heavy and thundery in places. However, there may still be some drier interludes at times. Further into September, drier weather may become more prevalent, especially in the south and southeast, with any more unsettled conditions tending to become more likely further north and northwest. Temperatures will probably be near normal at first but may become warmer later, with the possibility of some hot spells in the south.

Updated: 14:00 (UTC+1) on Sat 22 Aug 2026

Killowen (County Down) weather

Find a forecast

Forecast days

Sun 23 Aug

Sun 23 Aug

Mon 24 Aug

Mon 24 Aug

Tue 25 Aug

Tue 25 Aug

Wed 26 Aug

Wed 26 Aug

Thu 27 Aug

Thu 27 Aug

Fri 28 Aug

Fri 28 Aug

Sat 29 Aug

Sat 29 Aug

7 day forecast for Killowen

Tooltip header

UK public confidence in AI weather forecasts lags behind existing methods, Met Office study finds

UK video forecast

Northern Ireland weather forecast

Headline:

Today:

Tonight:

Monday:

Outlook for Tuesday to Thursday:

UK long range weather forecast

Nearest forecasts

Killowen (County Down) weather

Find a forecast

Forecast days

Sun 23 Aug

Sun 23 Aug

Mon 24 Aug

Mon 24 Aug

Tue 25 Aug

Tue 25 Aug

Wed 26 Aug

Wed 26 Aug

Thu 27 Aug

Thu 27 Aug

Fri 28 Aug

Fri 28 Aug

Sat 29 Aug

Sat 29 Aug

7 day forecast for Killowen

UK public confidence in AI weather forecasts lags behind existing methods, Met Office study finds

UK video forecast

Northern Ireland weather forecast

Sunday 23 Aug - Thursday 27 Aug

Headline:

Today:

Tonight:

Monday:

Outlook for Tuesday to Thursday:

UK long range weather forecast

Thursday 27 Aug - Saturday 5 Sep

Sunday 6 Sep - Sunday 20 Sep

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