Twmpa (Powys) weather

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Forecast days

Today

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 08:18

Sunset: 16:23

Fog changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Today

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -1° Celsius;
Sun 11 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 08:17

Sunset: 16:24

Light rain.

L UV

No pollution data.

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Sun 11 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 5° Celsius;
Mon 12 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 08:16

Sunset: 16:26

Light showers changing to cloudy by early evening.

L UV

No pollution data.

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Mon 12 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Tue 13 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 08:16

Sunset: 16:27

Cloudy changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Tue 13 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Wed 14 Jan

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 08:15

Sunset: 16:29

Partly cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

Wed 14 Jan

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 1° Celsius;
Thu 15 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 08:14

Sunset: 16:30

Light rain changing to mist in the afternoon.

L UV

No pollution data.

No pollen data.

Thu 15 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Fri 16 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 08:13

Sunset: 16:32

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Fri 16 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Fog changing to sunny intervals by late morning.

Sunrise: 08:18

Sunset: 16:23

L UV

No pollution data.

No pollen data.

Bannau Brycheiniog / Brecon Beacons (Mountain region)

7 day forecast for Twmpa

Today (10 January 2026)

Time	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%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	-1°	-1°	0°	-1°	-2°	-2°	-2°	-2°	-1°	-1°	-1°
Feels like temperature (°C)	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-5°	-4°	-4°	-4°	-4°	-4°	-5°	-6°	-7°	-7°	-7°	-7°	-8°	-8°
Wind direction and speed (mph)	NNW 7	NW 6	WNW 7	WNW 7	W 7	W 6	W 6	W 5	W 5	WSW 5	WSW 6	SW 6	SW 8	SW 8	SSW 9	SSW 10	SSW 11	S 12	S 15	S 17	S 20
Wind gust (mph)	10	11	10	11	10	10	9	8	9	8	8	8	9	10	11	12	14	16	19	22	25
Visibility (description)	VP	VP	VP	VP	VP	VP	P	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G
Humidity	99%	99%	99%	99%	99%	98%	98%	96%	93%	92%	92%	92%	93%	93%	94%	93%	91%	88%	86%	87%	88%
UV	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Sunday (11 January 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%	30%	40%	40%	40%	50%	70%	80%	80%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	90%	≥95%	90%	70%	40%	30%
Temperature (°C)	-1°	-1°	-1°	-1°	0°	0°	0°	1°	1°	1°	2°	2°	3°	3°	4°	5°	5°	5°	6°	7°	7°	7°	7°	6°
Feels like temperature (°C)	-8°	-9°	-9°	-9°	-9°	-9°	-8°	-8°	-7°	-7°	-7°	-6°	-5°	-4°	-3°	-2°	-2°	-1°	-1°	0°	1°	1°	0°	0°
Wind direction and speed (mph)	S 22	S 24	S 28	SSE 29	SSE 32	SSE 34	SSE 37	SSE 40	SSE 42	SSE 42	SSE 42	SSE 41	S 40	S 38	S 37	S 38	S 38	S 40	S 39	S 39	SSW 38	SSW 37	SW 37	SW 37
Wind gust (mph)	27	31	32	35	38	41	44	46	46	47	47	45	44	42	42	42	44	44	43	43	42	41	41	40
Visibility (description)	G	G	P	P	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	P	E	E
Humidity	89%	92%	93%	94%	95%	96%	96%	97%	97%	97%	98%	98%	99%	99%	99%	99%	99%	98%	99%	97%	96%	95%	92%	91%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Monday (12 January 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	30%	20%	30%	40%	40%	50%	50%	60%	40%	50%	50%	70%	70%	60%	60%	70%	50%	50%	50%	50%	30%	30%	40%	30%
Temperature (°C)	6°	6°	6°	6°	6°	6°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°
Feels like temperature (°C)	0°	-1°	-1°	0°	0°	0°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°
Wind direction and speed (mph)	SW 36	SW 35	SW 35	SW 31	SW 30	SW 30	SW 29	SW 28	SSW 28	SSW 27	SSW 27	SW 28	SW 28	SW 27	SW 27	SW 29	SW 27	SW 27	SW 27	SW 28	SW 28	SW 28	SW 27	SW 27
Wind gust (mph)	39	38	38	34	34	33	32	31	31	31	32	33	34	34	32	32	30	30	31	31	30	30	30	30
Visibility (description)	E	E	E	E	E	E	E	E	E	E	VG	VG	VG	E	E	E	E	E	E	E	E	E	E	E
Humidity	89%	90%	89%	89%	90%	89%	91%	92%	92%	92%	92%	91%	92%	92%	92%	91%	92%	92%	92%	92%	92%	92%	92%	92%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Tuesday (13 January 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	30%	30%	30%	30%	30%	30%	20%	20%	20%	20%	30%	30%	30%	40%	40%	50%	50%	50%	40%	40%	40%	30%	40%	40%
Temperature (°C)	5°	5°	4°	5°	4°	4°	4°	4°	4°	3°	3°	3°	4°	4°	4°	4°	3°	3°	2°	2°	1°	1°	1°	1°
Feels like temperature (°C)	-1°	-1°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	-2°	-1°	-2°	-2°	-3°	-4°	-4°	-4°	-4°	-5°
Wind direction and speed (mph)	SW 27	SW 26	SW 24	SW 23	SW 22	SW 20	SSW 19	SSW 19	SSW 18	SSW 17	SSW 16	SW 16	SW 16	WSW 16	WSW 17	WSW 16	WSW 15	WSW 14	WSW 14	SW 15	WSW 16	WSW 16	WSW 16	WSW 16
Wind gust (mph)	29	29	27	25	24	23	21	21	20	19	18	19	20	19	19	19	19	18	16	18	18	18	17	19
Visibility (description)	E	E	E	E	VG	E	VG	VG	VG	VG	VG	VG	E	E	E	E	VG	VG	VG	VG	E	E	E	E
Humidity	92%	92%	93%	92%	93%	93%	94%	93%	93%	92%	92%	91%	90%	88%	89%	91%	92%	93%	93%	94%	95%	95%	94%	95%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Wednesday (14 January 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%	10%	10%	10%	10%	<5%	10%	10%	10%	10%	20%	20%	20%	30%	30%	40%	40%	30%	30%	30%	40%	40%
Temperature (°C)	0°	0°	0°	0°	0°	0°	0°	0°	0°	0°	1°	1°	2°	2°	2°	2°	2°	2°	2°	2°	2°	3°	3°	3°
Feels like temperature (°C)	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-5°	-4°	-4°	-3°	-4°	-3°	-4°	-4°	-4°	-4°	-4°	-4°	-3°	-3°
Wind direction and speed (mph)	WSW 16	WSW 16	WSW 15	WSW 15	WSW 14	WSW 14	SW 13	SW 13	SW 13	SSW 13	SSW 13	SSW 14	SSW 16	SSW 17	SSW 19	SSW 19	SSW 19	S 19	SSW 20	SSW 20	SSW 23	SSW 23	SSW 22	SSW 22
Wind gust (mph)	18	17	17	16	16	15	15	15	14	14	16	18	19	21	21	21	21	22	25	26	26	26	25	25
Visibility (description)	E	E	E	E	E	E	E	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G
Humidity	94%	93%	92%	93%	93%	93%	92%	91%	91%	90%	88%	85%	85%	86%	86%	88%	91%	92%	92%	92%	92%	93%	93%	93%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Thursday (15 January 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	50%	50%	50%	50%	50%	40%	50%	50%
Temperature (°C)	3°	3°	3°	3°	4°	4°	3°	3°
Feels like temperature (°C)	-3°	-2°	-2°	-2°	-1°	-1°	-3°	-3°
Wind direction and speed (mph)	SSW 21	SSW 16	SSW 14	S 13	SSW 17	SSW 20	SSW 19	SSW 20
Wind gust (mph)	27	24	20	22	25	24	23	22
Visibility (description)	G	P	P	P	VP	G	P	G
Humidity	94%	95%	96%	96%	94%	93%	95%	94%
UV	-	-	-	1	1	1	-	-

Friday (16 January 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	40%	30%	30%	30%	40%	20%	10%	10%
Temperature (°C)	2°	1°	1°	1°	3°	3°	1°	1°
Feels like temperature (°C)	-4°	-4°	-5°	-4°	-2°	-2°	-5°	-5°
Wind direction and speed (mph)	SSW 19	SW 16	SW 15	SW 14	SW 16	SW 19	WSW 16	SW 16
Wind gust (mph)	21	22	22	24	24	21	18	17
Visibility (description)	G	G	G	G	G	VG	G	G
Humidity	94%	95%	94%	94%	90%	89%	94%	95%
UV	-	-	-	1	1	1	-	-

News

Wind and rain marking a change in the UK weather

Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.

UK video forecast

Twmpa weather map

View the weather with our interactive map

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WARNING

Flood alerts in force for Wales

Natural Resources Wales

Wales weather forecast

Headline:

Sunshine and wintry showers.

Today:

A drier day for most with sunny spells in places but still a chance of showers, these wintry at times and most frequent around coasts and in the north. Continuing to feel rather cold. Maximum temperature 4 °C.

Tonight:

Turning cold this evening with some frost. Soon clouding over with outbreaks of rain and some hill snow from the west as winds strengthen. Minimum temperature 2 °C.

Sunday:

Outbreaks of rain and some hill snow on Sunday, though falling mostly as rain by the afternoon. A risk of freezing rain could lead to some icy stretches. Feeling cold. Maximum temperature 8 °C.

Outlook for Monday to Wednesday:

Turning milder into next week, with periods of heavy showers or longer spells of rain. Winds will strengthen at times, though there will also be some occasional brighter interludes.

Updated: 04:00 (UTC) on Sat 10 Jan 2026

Twmpa (Powys) weather

Find a forecast

Forecast days

Today

Today

Sun 11 Jan

Sun 11 Jan

Mon 12 Jan

Mon 12 Jan

Tue 13 Jan

Tue 13 Jan

Wed 14 Jan

Wed 14 Jan

Thu 15 Jan

Thu 15 Jan

Fri 16 Jan

Fri 16 Jan

7 day forecast for Twmpa

Tooltip header

Wind and rain marking a change in the UK weather

UK video forecast

Wales weather forecast

Headline:

Today:

Tonight:

Sunday:

Outlook for Monday to Wednesday:

Nearest forecasts

More from the Met Office

Causes of climate change

2012 - a wet year

What is the Atlantic Meridional Overturning Circulation?

When is hay fever season in the UK?

Forecasting frost

5 tips for staying safe in a thunderstorm

Twmpa (Powys) weather

Find a forecast

Forecast days

Today

Today

Sun 11 Jan

Sun 11 Jan

Mon 12 Jan

Mon 12 Jan

Tue 13 Jan

Tue 13 Jan

Wed 14 Jan

Wed 14 Jan

Thu 15 Jan

Thu 15 Jan

Fri 16 Jan

Fri 16 Jan

7 day forecast for Twmpa

Wind and rain marking a change in the UK weather

UK video forecast

Wales weather forecast

Saturday 10 Jan - Wednesday 14 Jan

Headline:

Today:

Tonight:

Sunday:

Outlook for Monday to Wednesday:

Nearest forecasts

More from the Met Office

Causes of climate change

2012 - a wet year

What is the Atlantic Meridional Overturning Circulation?

When is hay fever season in the UK?

Forecasting frost

5 tips for staying safe in a thunderstorm