Close window

This website uses cookies. Read about how we use cookies.

Accept
Weather warnings may have been issued

Cwmystwyth

  • Light rain 8 °C 2 °C
  • Heavy shower day 6 °C 2 °C
  • Cloudy 5 °C 2 °C
  • Heavy rain 8 °C 7 °C
  • Light rain 9 °C 7 °C
  • Light rain 8 °C 3 °C
  • Light rain 6 °C 1 °C
Now 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
Heavy rain Heavy rain Heavy rain Cloudy Light rain Sunny intervals Overcast Heavy rain Cloudy Light rain Light shower night Heavy shower night Light shower night Heavy shower night Light shower night Light shower night Light shower night
≥95% ≥95% 90% 20% 50% 10% 10% 80% 10% 50% 30% 60% 40% 60% 40% 40% 40%
Temperature (°C)
7 ° 5 ° 4 ° 4 ° 5 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 ° 4 ° 4 ° 4 ° 4 ° 4 ° 3 °
Show detail Show detail
Feels like temperature (°C) Expand
4 ° 1 ° -1 ° -1 ° 0 ° 1 ° 2 ° 2 ° 2 ° 1 ° 1 ° 0 ° 0 ° -1 ° 0 ° -1 ° -1 °
Wind direction, speed & gust (mph) Expand
W 13 34 WSW 16 40 SW 16 37 SW 14 34 SW 15 35 SW 15 35 SW 15 34 WSW 15 35 SW 13 32 WSW 14 34 SW 13 32 SW 13 32 SW 13 32 SW 12 31 SW 12 30 SW 12 29 SW 11 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P M VG E VG E E E E E VG E VG E VG E
Humidity Expand
99% 96% 94% 92% 91% 87% 84% 86% 82% 83% 86% 87% 87% 89% 88% 89% 89%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:09 Sunset: 16:47 Moon phase: First quarter Air pollution: 3
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
Light shower night Light shower night Light shower night Light shower night Light shower night Cloudy Cloudy Light rain Light shower night Light shower day Light shower day Heavy shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Light rain Light rain Light rain Light shower night
30% 30% 40% 40% 40% 10% 20% 50% 40% 40% 40% 60% 40% 40% 50% 40% 30% 40% 40% 40% 60% 50% 60% 50%
Temperature (°C)
3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 4 ° 5 ° 5 ° 5 ° 5 ° 5 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
-1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° 0 ° 0 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 ° 0 ° 0 ° 0 ° 0 ° 0 °
Wind direction, speed & gust (mph) Expand
SW 11 28 SW 10 27 SW 11 28 SW 11 27 SW 11 27 SSW 10 27 SSW 11 29 SSW 11 30 SSW 12 30 SSW 14 34 SW 14 33 SW 14 33 SW 14 33 SW 13 30 SW 13 30 WSW 12 27 WSW 12 27 WSW 11 27 WSW 11 27 W 11 28 W 11 26 W 10 25 WNW 10 25 WNW 10 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E VG G VG E E VG VG VG VG VG VG E VG VG VG VG G G G VG
Humidity Expand
91% 90% 89% 90% 92% 91% 91% 91% 90% 89% 89% 89% 88% 87% 88% 88% 88% 89% 91% 91% 92% 93% 93% 94%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:07 Sunset: 16:49 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light shower night Cloudy Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
50% 10% <5% <5% <5% <5% 10% 10%
Temperature (°C)
3 ° 3 ° 2 ° 2 ° 5 ° 5 ° 3 ° 2 °
Show detail Show detail
Feels like temperature (°C) Expand
0 ° 0 ° 0 ° 0 ° 2 ° 2 ° 1 ° 1 °
Wind direction, speed & gust (mph) Expand
NW 9 22 NW 8 22 NW 6 15 NW 6 14 NW 8 16 WNW 7 15 W 5 10 SW 4 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G M VG VG VG G
Humidity Expand
95% 93% 94% 96% 85% 84% 95% 96%
UV index Expand
1 1 1
Sunrise: 08:06 Sunset: 16:50 Moon phase: First quarter Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Light rain Drizzle
10% 10% 10% 40% 50% 70% 60% 40%
Temperature (°C)
2 ° 3 ° 3 ° 4 ° 7 ° 7 ° 8 ° 8 °
Show detail Show detail
Feels like temperature (°C) Expand
0 ° 0 ° 0 ° 1 ° 3 ° 4 ° 5 ° 5 °
Wind direction, speed & gust (mph) Expand
SSW 5 11 S 7 13 S 8 17 SSW 9 18 SSW 11 23 SW 11 24 WSW 11 22 WSW 10 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G M P P P P
Humidity Expand
96% 95% 95% 96% 95% 96% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:05 Sunset: 16:52 Moon phase: Waxing gibbous Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Overcast Drizzle Drizzle Drizzle Light rain Light rain Overcast
50% 20% 30% 30% 40% 50% 50% 20%
Temperature (°C)
8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 8 ° 7 °
Show detail Show detail
Feels like temperature (°C) Expand
6 ° 6 ° 6 ° 5 ° 6 ° 6 ° 4 ° 4 °
Wind direction, speed & gust (mph) Expand
WSW 10 20 WSW 10 21 WSW 10 20 SW 11 21 WSW 14 27 WSW 14 29 WSW 14 27 WSW 15 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M P M P M M M
Humidity Expand
98% 98% 99% 98% 97% 96% 97% 97%
UV index Expand
1 1 1
Sunrise: 08:03 Sunset: 16:54 Moon phase: Waxing gibbous Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
60% 60% 60% 60% 60% 60% 50% 50%
Temperature (°C)
7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 6 ° 5 °
Show detail Show detail
Feels like temperature (°C) Expand
4 ° 3 ° 3 ° 3 ° 3 ° 3 ° 2 ° 2 °
Wind direction, speed & gust (mph) Expand
WSW 15 31 WSW 16 32 WSW 16 31 WSW 14 28 WSW 14 29 WSW 13 26 WSW 11 22 WSW 11 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M G G G G
Humidity Expand
96% 96% 95% 95% 91% 92% 93% 93%
UV index Expand
1 1 1
Sunrise: 08:02 Sunset: 16:56 Moon phase: Waxing gibbous
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy
50% 50% 50% 40% 50% 30% 50% 20%
Temperature (°C)
5 ° 4 ° 4 ° 4 ° 5 ° 5 ° 4 ° 3 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 1 ° 0 ° 0 ° 1 ° 1 ° 0 ° -1 °
Wind direction, speed & gust (mph) Expand
WSW 10 21 WSW 11 21 WSW 11 21 WSW 11 23 WSW 13 27 W 13 26 W 12 24 W 12 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G
Humidity Expand
94% 94% 94% 93% 89% 90% 92% 92%
UV index Expand
1 1 1
Sunrise: 08:00 Sunset: 16:58 Moon phase: Waxing gibbous

Issued at:

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Wales

Headline:

A wet and windy start, then brighter with showers.

Today:

A wet and windy start to Wednesday, with a band of rain, heavy at times, and accompanied by gusty and squally winds, moving quickly southeastwards, clearing by midday. Sunny spells and some showers will follow into the afternoon. Staying windy. Maximum temperature 11 °C.

Tonight:

Overnight will see a mixture of clear spells and some showers, possibly heavy at times. A windy night, but less so than today. Minimum temperature 4 °C.

Thursday:

Thursday will see a mixture of sunny spells and showers, these are likely to be heavy at times, merging to give some longer spells of rain. Feeling cooler. Maximum temperature 9 °C.

Outlook for Friday to Sunday:

After a frosty start, it'll be mainly dry and bright on Friday. Turning milder over the weekend. Rain moving east on Saturday, drier on Sunday but cloudy. Windy at times.

Updated: 02:45 on Wed 24 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

A spell of wet and windy weather for many today.

Today:

A band of rain, heavy at times and accompanied by gusty, squally winds moving southeast across England and Wales, clearing the far southeast later. Early rain and strong winds will slowly clear north Scotland, with sunshine and heavy showers following.

Tonight:

Overnight will see clear spells and some showers, mainly in the north and west, merging into longer spells of rain across Northern Ireland and western Scotland later. Less windy.

Thursday:

Thursday will see a mixture of sunny spells and showers for most, these most frequent in the north and west, possibly wintry on hills. Feeling cold in the strong winds.

Outlook for Friday to Sunday:

After a frosty start, it'll be mainly dry and bright on Friday. Milder and changeable over the weekend, with some rain at times, mainly in the northwest. Windy at times.

Updated: 02:01 on Wed 24 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 28 Jan 2018 to Tuesday 6 Feb 2018:

It is likely to be mild on Sunday 28th, but it will be rather changeable with bright and showery weather interspersed with bands of cloud and longer spells of rain. The rain will probably be heaviest in northern and western parts where it will be windy too, and the driest weather will be in the south and east. It will stay changeable through the rest of January, but perhaps colder with an increased risk of snow in the north. Through the start of February, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with a risk of overnight frost and fog. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Wednesday 7 Feb 2018 to Wednesday 21 Feb 2018:

Early February is likely to bring relatively settled conditions with a good deal of dry weather, relatively light winds and frost and fog expected to form overnight. However spells of wet and windy weather are still likely across the north. Into the middle of February the forecast is looking very uncertain. However, we are most likely to see short spells of wet and windy weather move across the UK, interspersed with colder, brighter and drier interludes. Throughout this period temperatures are expected to average out at close to normal but it will be colder at times during the periods of more settled weather

Updated: 02:01 on Wed 24 Jan 2018 GMT

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn