Abercraf (Powys) weather

Find a forecast

Forecast days

Sat 12 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 06:45

Sunset: 19:36

Heavy rain.

M UV

L Pollution

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Sat 12 Sep

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Sun 13 Sep

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 06:46

Sunset: 19:34

Heavy rain changing to mist by late morning.

M UV

L Pollution

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Sun 13 Sep

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Mon 14 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:48

Sunset: 19:32

Mist changing to light rain by lunchtime.

M UV

L Pollution

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Mon 14 Sep

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
Tue 15 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:50

Sunset: 19:29

Sunny intervals changing to partly cloudy by early evening.

M UV

L Pollution

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Tue 15 Sep

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Wed 16 Sep

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:51

Sunset: 19:27

Sunny intervals changing to cloudy by early evening.

M UV

L Pollution

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Wed 16 Sep

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
Thu 17 Sep

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:53

Sunset: 19:25

Sunny intervals changing to cloudy by lunchtime.

M UV

No pollution data.

No pollen data.

Thu 17 Sep

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Fri 18 Sep

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:55

Sunset: 19:22

Sunny intervals changing to cloudy by late morning.

M UV

No pollution data.

No pollen data.

Fri 18 Sep

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;

Heavy rain.

Sunrise: 06:45

Sunset: 19:36

M UV

L Pollution

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

7 day forecast for Abercraf

Today (12 September 2026)

Time	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%
Temperature (°C)	18°	18°	18°	18°	18°	18°	18°
Feels like temperature (°C)	17°	17°	17°	17°	17°	18°	18°
Wind direction and speed (mph)	SW 10	SW 10	SW 9	SW 9	SW 8	SW 8	SW 8
Wind gust (mph)	26	24	24	23	23	23	23
Visibility (description)	P	P	P	P	P	P	P
Humidity	99%	99%	100%	100%	100%	100%	100%
UV	1	1	1	-	-	-	-

Sunday (13 September 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	≥95%	≥95%	90%	90%	≥95%	≥95%	90%	80%	70%	50%	50%	40%	30%	30%	30%	30%	30%	30%	40%	40%	60%	60%	60%	60%
Temperature (°C)	18°	18°	18°	18°	18°	18°	17°	17°	17°	17°	18°	18°	19°	19°	20°	20°	19°	19°	19°	18°	18°	18°	18°	18°
Feels like temperature (°C)	18°	18°	18°	18°	18°	18°	18°	18°	18°	18°	19°	19°	19°	20°	20°	20°	19°	20°	19°	19°	19°	19°	19°	18°
Wind direction and speed (mph)	SW 8	WSW 8	WSW 8	WSW 7	WSW 6	SW 5	WSW 5	WSW 5	WSW 3	WSW 3	WSW 5	WSW 5	WSW 6	WSW 7	WSW 7	WSW 8	WSW 8	WSW 7	WSW 6	SW 5	SW 3	SW 3	SW 4	SW 4
Wind gust (mph)	23	23	22	20	18	18	17	15	13	13	15	16	17	18	19	19	18	17	15	14	13	13	16	17
Visibility (description)	P	P	P	P	P	P	P	P	P	P	M	P	M	M	M	M	M	M	P	P	P	P	P	P
Humidity	100%	100%	100%	99%	99%	99%	99%	99%	99%	99%	99%	98%	97%	96%	94%	91%	91%	92%	95%	99%	99%	100%	99%	99%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	-	-	-	-

Monday (14 September 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	70%	60%	70%	70%	60%	60%	50%	50%	50%	40%	50%	50%	50%	50%	50%	60%	50%	50%	50%	50%	40%	40%	50%	50%
Temperature (°C)	18°	18°	18°	18°	18°	18°	17°	17°	17°	18°	18°	19°	19°	19°	19°	19°	19°	19°	19°	18°	18°	18°	18°	18°
Feels like temperature (°C)	19°	19°	19°	18°	18°	18°	18°	17°	18°	18°	18°	19°	18°	19°	19°	19°	19°	18°	19°	18°	18°	18°	17°	17°
Wind direction and speed (mph)	SW 5	SW 5	SW 5	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	SW 7	SW 7	SW 7	SW 9	SW 9	SW 9	SW 9	SW 9	SW 9	SW 8	SW 8	SW 8	SW 8	SW 8	SW 9
Wind gust (mph)	17	17	17	17	18	17	17	17	18	18	20	21	23	23	23	23	22	22	21	22	21	22	23	23
Visibility (description)	P	P	P	P	P	P	P	P	P	M	M	P	M	P	P	P	P	P	M	M	M	M	M	M
Humidity	100%	100%	100%	100%	99%	100%	100%	99%	99%	98%	96%	95%	95%	94%	97%	97%	97%	97%	96%	97%	97%	97%	96%	97%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	3	3	2	1	1	1	1	-	-	-	-

Tuesday (15 September 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	50%	50%	60%	70%	80%	70%	50%	40%	30%	20%	20%	10%	10%	10%	<5%	<5%	20%	40%	50%	40%	40%	50%	60%	60%
Temperature (°C)	17°	17°	17°	17°	17°	17°	16°	16°	15°	16°	16°	17°	17°	18°	18°	18°	18°	17°	17°	15°	14°	14°	14°	13°
Feels like temperature (°C)	17°	17°	17°	16°	16°	16°	16°	15°	15°	15°	15°	16°	16°	16°	16°	15°	16°	16°	15°	14°	13°	13°	14°	13°
Wind direction and speed (mph)	SW 9	SW 9	SW 9	SW 9	SW 9	WSW 8	WSW 7	W 7	W 7	W 8	WNW 8	W 9	W 9	WNW 10	WNW 11	WNW 11	WNW 10	WNW 9	W 8	W 7	W 7	W 6	W 5	W 5
Wind gust (mph)	25	25	23	25	25	22	19	19	19	20	22	23	25	25	25	25	24	23	22	19	18	18	19	18
Visibility (description)	P	M	P	M	M	M	M	M	M	M	G	G	VG	VG	VG	VG	VG	G	G	G	G	G	G	G
Humidity	97%	97%	97%	98%	98%	97%	97%	96%	95%	92%	84%	77%	70%	67%	64%	63%	63%	66%	71%	77%	84%	86%	88%	91%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	4	3	2	1	1	1	-	-	-	-

Wednesday (16 September 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%	50%	50%	60%	50%	50%	50%	40%	40%	40%	40%	30%	20%	20%	20%	10%	10%	20%	20%	30%	50%	50%	50%
Temperature (°C)	13°	13°	13°	13°	12°	12°	12°	12°	13°	14°	15°	15°	16°	16°	16°	16°	16°	16°	15°	15°	13°	13°	13°	14°
Feels like temperature (°C)	12°	12°	12°	12°	11°	11°	12°	12°	12°	13°	13°	14°	14°	15°	15°	15°	15°	14°	14°	13°	13°	12°	13°	13°
Wind direction and speed (mph)	WNW 6	WNW 6	WNW 6	W 6	W 7	W 6	W 5	W 5	W 6	WNW 7	WNW 8	WNW 8	WNW 8	WNW 8	WNW 9	WNW 9	W 9	W 8	W 7	WSW 7	WSW 5	WSW 5	WSW 4	WSW 5
Wind gust (mph)	19	19	19	19	18	19	18	18	19	21	22	22	22	23	22	23	22	20	18	16	17	17	18	19
Visibility (description)	G	G	G	G	M	M	M	G	M	G	G	G	G	G	G	VG	VG	G	G	G	G	G	M	G
Humidity	91%	91%	92%	92%	92%	93%	92%	92%	91%	87%	83%	78%	74%	70%	67%	65%	65%	67%	72%	78%	84%	86%	90%	92%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	3	3	3	1	1	1	1	-	-	-	-

Thursday (17 September 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	60%	80%	80%	50%	20%	20%	30%	30%	20%
Temperature (°C)	14°	14°	14°	14°	15°	16°	15°	14°	13°
Feels like temperature (°C)	13°	13°	13°	13°	13°	14°	13°	12°	11°
Wind direction and speed (mph)	WSW 6	WSW 7	WSW 8	WSW 9	W 11	W 13	W 13	W 10	W 9
Wind gust (mph)	22	24	25	26	30	30	29	23	20
Visibility (description)	M	M	M	M	M	G	G	G	G
Humidity	92%	94%	96%	95%	85%	68%	70%	82%	87%
UV	-	-	-	1	2	3	1	1	-

Friday (18 September 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%	20%	20%	40%	50%	50%
Temperature (°C)	13°	12°	12°	14°	16°	16°	15°	15°
Feels like temperature (°C)	11°	11°	11°	13°	14°	14°	14°	14°
Wind direction and speed (mph)	W 8	WSW 7	WSW 7	WSW 9	WSW 11	SW 11	SW 10	WSW 9
Wind gust (mph)	19	17	23	28	28	27	24	26
Visibility (description)	G	G	G	G	M	M	M	M
Humidity	90%	91%	92%	83%	73%	73%	88%	95%
UV	-	-	1	2	3	1	1	-

UK video forecast

Abercraf weather map

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Wales weather forecast

Headline:

Rain overnight, becoming drier and brighter on Sunday.

This Evening and Tonight:

Further outbreaks of rain are likely this evening and tonight, with some heavier bursts at times. It will gradually turn drier from the north in the early hours with some clear spells. However most places will remain cloudy. Winds easing. Minimum temperature 17 °C.

Sunday:

A mostly cloudy start with outbreaks of rain. Drier and brighter by the afternoon across North and mid-Wales, but likely remaining cloudy in the south. Lighter winds. Maximum temperature 23 °C.

Outlook for Monday to Wednesday:

Remaining changeable over the next few days, with spells of rain or showers at times, and feeling increasingly fresh. Turning windy as spells of rain move through.

Updated: 16:00 (UTC+1) on Sat 12 Sep 2026

UK long range weather forecast

Remaining changeable, with occasional rain or showers arriving from the North Atlantic, most frequent across northern and western parts of the UK, where some strong winds will also be possible at times. However, there will also be some reasonably dry and more settled periods interspersed, especially across southern areas. Temperatures for the period as a whole will probably be close to average overall, but there is scope for some rather warm days at times, along with occasional relatively cool nights giving the occasional grass frost.

Updated: 13:00 (UTC+1) on Sat 12 Sep 2026

Most likely remaining changeable, with further spells of rain and showers arriving from the North Atlantic. Strong winds possible too at times, these most frequent across the north and west. Some short-lived settled spells are also possible, these most likely in the south. Temperatures for the period as a whole will probably be close to average overall.

Updated: 14:00 (UTC+1) on Sat 12 Sep 2026

Abercraf (Powys) weather

Find a forecast

Forecast days

Sat 12 Sep

Sat 12 Sep

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

Thu 17 Sep

Thu 17 Sep

Fri 18 Sep

Fri 18 Sep

7 day forecast for Abercraf

Tooltip header

UK video forecast

Wales weather forecast

Headline:

This Evening and Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Nearest forecasts

Abercraf (Powys) weather

Find a forecast

Forecast days

Sat 12 Sep

Sat 12 Sep

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

Thu 17 Sep

Thu 17 Sep

Fri 18 Sep

Fri 18 Sep

7 day forecast for Abercraf

UK video forecast

Wales weather forecast

Saturday 12 Sep - Wednesday 16 Sep

Headline:

This Evening and Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Thursday 17 Sep - Saturday 26 Sep

Sunday 27 Sep - Sunday 11 Oct

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