Splott (Cardiff) weather

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Forecast days

Today

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 07:27

Sunset: 17:27

Heavy rain changing to partly cloudy by early evening.

L UV

L Pollution

No pollen data.

Next high tide: 05:39 for
Penarth (Beach)

Today

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Mon 16 Feb

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:25

Sunset: 17:29

Light showers changing to sunny intervals by late morning.

L UV

L Pollution

No pollen data.

First high tide: 06:23 for
Penarth (Beach)

Mon 16 Feb

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Tue 17 Feb

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:23

Sunset: 17:31

Clear changing to cloudy by lunchtime.

L UV

L Pollution

No pollen data.

First high tide: 07:03 for
Penarth (Beach)

Tue 17 Feb

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;
Wed 18 Feb

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:21

Sunset: 17:33

Cloudy.

L UV

L Pollution

No pollen data.

First high tide: 07:41 for
Penarth (Beach)

Wed 18 Feb

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
Thu 19 Feb

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

Sunrise: 07:19

Sunset: 17:35

Clear changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

First high tide: 08:18 for
Penarth (Beach)

Thu 19 Feb

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Fri 20 Feb

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:17

Sunset: 17:37

Cloudy changing to light rain in the afternoon.

L UV

No pollution data.

No pollen data.

First high tide: 08:53 for
Penarth (Beach)

Fri 20 Feb

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 8° Celsius;
Sat 21 Feb

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:15

Sunset: 17:38

Light rain changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

First high tide: 09:26 for
Penarth (Beach)

Sat 21 Feb

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;

Heavy rain changing to partly cloudy by early evening.

Sunrise: 07:27

Sunset: 17:27

L UV

L Pollution

No pollen data.

Next high tide: 05:39 for

Penarth (Beach)

7 day forecast for Splott

Today (15 February 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	≥95%	≥95%	90%	90%	90%	90%	90%	≥95%	90%	80%	90%	90%	70%	80%	50%	40%	40%	40%	30%	40%	50%
Temperature (°C)	4°	5°	5°	6°	6°	6°	6°	7°	7°	8°	9°	9°	9°	8°	8°	7°	7°	7°	7°	7°	7°
Feels like temperature (°C)	0°	1°	1°	2°	2°	3°	4°	5°	6°	6°	7°	7°	6°	5°	4°	4°	4°	4°	3°	3°	3°
Wind direction and speed (mph)	SSE 13	SSE 13	SSE 12	S 12	S 10	S 9	S 7	S 5	SSW 5	SW 6	WSW 9	WSW 12	W 14	WSW 14	W 14	W 14	W 14	W 14	W 14	W 14	W 14
Wind gust (mph)	31	32	30	26	23	18	15	14	15	21	30	35	35	35	32	32	31	31	31	31	31
Visibility (description)	G	G	M	M	M	M	M	M	M	M	G	G	G	G	G	G	VG	VG	VG	VG	VG
Humidity	90%	92%	93%	94%	96%	97%	97%	98%	96%	95%	92%	88%	83%	85%	84%	85%	84%	83%	84%	84%	84%
UV	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Monday (16 February 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%	60%	60%	70%	60%	60%	60%	60%	50%	40%	50%	30%	40%	40%	50%	50%	60%	70%	60%	40%	40%	30%	40%	30%
Temperature (°C)	7°	7°	7°	7°	6°	6°	6°	6°	6°	7°	7°	8°	8°	9°	8°	8°	8°	8°	7°	7°	7°	6°	6°	6°
Feels like temperature (°C)	3°	3°	3°	3°	3°	2°	2°	2°	2°	2°	3°	4°	4°	4°	4°	4°	4°	4°	4°	3°	3°	3°	3°	3°
Wind direction and speed (mph)	W 15	W 15	W 14	W 14	W 14	W 14	W 15	W 15	W 16	W 17	W 18	W 19	W 20	W 20	W 20	W 19	W 18	W 17	W 17	W 15	W 14	W 12	W 11	W 11
Wind gust (mph)	31	32	32	33	32	33	33	34	36	36	38	40	41	41	40	38	37	35	34	31	29	28	28	28
Visibility (description)	G	G	VG	VG	G	VG	VG	VG	VG	G	VG	G	G	G	G	G	G	G	G	VG	VG	G	VG	VG
Humidity	84%	83%	83%	83%	81%	81%	78%	77%	77%	76%	73%	69%	67%	68%	68%	70%	72%	76%	78%	80%	81%	82%	83%	82%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Tuesday (17 February 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%	10%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	6°	6°	5°	5°	5°	4°	4°	3°	3°	4°	5°	6°	7°	7°	7°	7°	6°	6°	5°	5°	4°	4°	4°	4°
Feels like temperature (°C)	3°	3°	2°	2°	2°	2°	1°	1°	0°	2°	3°	4°	5°	5°	5°	5°	4°	4°	3°	2°	1°	1°	0°	0°
Wind direction and speed (mph)	W 10	W 9	W 8	WNW 8	WNW 8	WNW 7	WNW 7	WNW 6	W 6	W 6	WNW 6	NW 6	NNW 6	N 5	NNE 5	NE 6	ENE 6	ENE 6	ENE 7	ENE 7	ENE 8	ENE 9	ENE 10	ENE 10
Wind gust (mph)	25	23	23	23	22	20	18	17	16	15	16	15	13	14	13	12	12	15	16	20	22	22	23	24
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	E	E	E	E	E	E	E	E	E	E	E	VG	VG	VG
Humidity	83%	83%	83%	80%	78%	77%	76%	76%	77%	73%	65%	56%	53%	48%	46%	49%	55%	59%	65%	66%	68%	69%	69%	71%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Wednesday (18 February 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%	20%	20%	30%	30%	30%	30%	30%	30%	30%	30%	30%	40%	40%	40%	40%	40%	40%	40%	40%	40%	30%	30%	20%
Temperature (°C)	4°	3°	3°	3°	2°	2°	2°	2°	2°	3°	3°	4°	4°	4°	5°	5°	4°	4°	4°	3°	3°	3°	3°	2°
Feels like temperature (°C)	0°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	0°	0°	0°	0°	-1°	-1°	-1°	-2°	-2°	-2°	-2°
Wind direction and speed (mph)	ENE 11	ENE 11	ENE 12	ENE 12	ENE 12	ENE 12	ENE 13	ENE 13	ENE 13	ENE 14	ENE 15	ENE 16	ENE 16	ENE 17	ENE 17	ENE 17	ENE 16	ENE 16	ENE 16	ENE 15	NE 15	NE 15	NE 14	NE 14
Wind gust (mph)	25	25	27	27	26	27	27	28	28	29	31	31	32	32	33	33	32	33	34	33	32	31	31	30
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	G	G	G	G	VG
Humidity	69%	69%	71%	73%	75%	75%	75%	75%	76%	73%	69%	67%	66%	64%	60%	60%	62%	62%	62%	65%	67%	67%	68%	70%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Thursday (19 February 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	2°	2°	2°	1°	1°	1°	1°	1°	2°	4°	5°	6°	6°	7°	7°	7°	6°	5°	4°	4°	4°	4°	4°
Feels like temperature (°C)	-2°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-1°	0°	2°	3°	3°	4°	4°	4°	3°	2°	2°	1°	1°	1°	1°
Wind direction and speed (mph)	NE 13	NE 13	NE 12	NNE 12	NNE 11	NNE 11	NNE 10	NNE 9	N 9	NNE 9	NNE 9	NNE 9	NE 9	NE 9	NE 9	NNE 8	N 8	N 7	NNW 7	WNW 7	WNW 7	WNW 7	WNW 7	W 7
Wind gust (mph)	28	27	27	26	25	24	22	21	20	21	21	21	21	19	18	17	15	14	13	13	13	13	13	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	E	E	E	E	E	E	E	E	VG	VG	VG
Humidity	71%	71%	71%	71%	70%	70%	71%	72%	71%	67%	63%	57%	54%	53%	52%	52%	54%	62%	66%	69%	72%	73%	75%	76%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Friday (20 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	10%	20%	40%	40%	60%	60%	60%
Temperature (°C)	4°	4°	5°	6°	8°	9°	9°	9°
Feels like temperature (°C)	1°	1°	1°	3°	5°	6°	6°	6°
Wind direction and speed (mph)	WSW 8	S 9	S 11	S 12	S 16	SSW 17	SW 17	SW 18
Wind gust (mph)	16	19	22	28	30	32	33	32
Visibility (description)	VG	VG	VG	G	VG	G	G	G
Humidity	77%	78%	82%	81%	76%	75%	81%	86%
UV	-	-	-	1	1	1	-	-

Saturday (21 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	60%	60%	60%	50%	50%	50%	40%	30%
Temperature (°C)	9°	10°	10°	10°	11°	12°	11°	10°
Feels like temperature (°C)	6°	6°	7°	7°	8°	8°	8°	7°
Wind direction and speed (mph)	SW 17	SW 17	WSW 16	WSW 16	WSW 16	WSW 18	W 16	W 16
Wind gust (mph)	31	29	29	31	32	32	31	30
Visibility (description)	M	M	M	G	G	G	G	G
Humidity	88%	90%	92%	91%	88%	84%	91%	90%
UV	-	-	-	1	1	1	-	-

News

A sunny but cold Valentine's Day for many

Colder air is pushing south across the UK, bringing a brief settled spell for Saturday before further rain and wintry hazards arrive later.

UK video forecast

Splott weather map

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WARNING

Flood alerts in force for Wales

Natural Resources Wales

Wales weather forecast

Headline:

Rain soon clearing to blustery showers.

Today:

Rain clearing the far east early Sunday morning. A few brighter spells emerging behind but mixed with blustery showers, which could be heavy and perhaps locally thundery during the afternoon. Milder than Saturday. Maximum temperature 11 °C.

Tonight:

A continued risk of showers through the evening and overnight, these chiefly in the west. Chilly where skies clear, but remaining frost free for most. Minimum temperature 1 °C.

Monday:

Variable cloud and bright spells on Monday with occasional showers, these locally heavy and banded together to give longer spells of rain. Showers easing later, with a frost possible overnight. Maximum temperature 8 °C.

Outlook for Tuesday to Thursday:

A bright but crisp start on Tuesday, skies turning hazy into the afternoon with outbreaks rain likely from Wednesday, risk of some hill snow. Rain and sleet clearing on Thursday.

Updated: 04:00 (UTC) on Sun 15 Feb 2026

UK long range weather forecast

Showers or longer spells of rain as well as occasional strong winds are most likely as Atlantic low pressure systems dominate in the vicinity of the UK. Some heavy rain is likely in places, with some snow probable at times, mainly on high ground in the north. Temperatures varying from around or a little above average, especially in the south, to cold at times, especially in the north. While unsettled weather is likely to dominate, there will be some drier interludes between weather systems. Later in the period, there is a chance that more prolonged drier and settled conditions may begin to develop.

Updated: 14:00 (UTC) on Sat 14 Feb 2026

Low confidence in the dominant weather patterns during this period. There are signals for both unsettled conditions, bringing a risk of some heavy rain and possibly strong winds, but also periods of drier, more settled weather, which may mean slightly colder conditions. The more settled pattern is looking slightly more probable early in this period, with more unsettled conditions currently looking slightly more probable come the end of the period.

Updated: 15:00 (UTC) on Sat 14 Feb 2026

Splott (Cardiff) weather

Find a forecast

Forecast days

Today

Today

Mon 16 Feb

Mon 16 Feb

Tue 17 Feb

Tue 17 Feb

Wed 18 Feb

Wed 18 Feb

Thu 19 Feb

Thu 19 Feb

Fri 20 Feb

Fri 20 Feb

Sat 21 Feb

Sat 21 Feb

7 day forecast for Splott

Tooltip header

A sunny but cold Valentine's Day for many

UK video forecast

Wales weather forecast

Headline:

Today:

Tonight:

Monday:

Outlook for Tuesday to Thursday:

UK long range weather forecast

Nearest forecasts

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Splott (Cardiff) weather

Find a forecast

Forecast days

Today

Today

Mon 16 Feb

Mon 16 Feb

Tue 17 Feb

Tue 17 Feb

Wed 18 Feb

Wed 18 Feb

Thu 19 Feb

Thu 19 Feb

Fri 20 Feb

Fri 20 Feb

Sat 21 Feb

Sat 21 Feb

7 day forecast for Splott

A sunny but cold Valentine's Day for many

UK video forecast

Wales weather forecast

Sunday 15 Feb - Thursday 19 Feb

Headline:

Today:

Tonight:

Monday:

Outlook for Tuesday to Thursday:

UK long range weather forecast

Thursday 19 Feb - Saturday 28 Feb

Sunday 1 Mar - Sunday 15 Mar

Nearest forecasts

More from the Met Office

Causes of climate change

The future change information behind the 'Human dynamics of climate change' poster

Weather warriors - lesson plan

Forecasting fact-busters - lesson plan

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