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Cardiff

Cardiff last 24 hours Share this forecast
  • Mon Monday
    23°C 16°C
    Sunny day
  • Tue Tuesday
    23°C 14°C
    Sunny intervals
  • Wed Wednesday
    21°C 15°C
    Sunny intervals
  • Thu Thursday
    21°C 16°C
    Cloudy
  • Fri Friday
    19°C 15°C
    Heavy shower day
Monday
2000 2100 2200 2300
Sunny day Sunny day Clear night Clear night
23 22 22 20
Feels like temperature (°C) arrow down
22 21 20 19
Precipitation probability arrow down
<5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 6 10 NNE 5 8 N 7 12 N 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG
Humidity arrow down
45% 46% 44% 61%
UV index arrow down
1 1 0 0
Sunrise: 05:30 Sunset: 21:07 Moon phase: New 3 Daily air quality index*
Tuesday
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night
19 19 18 17 16 16 16 16 17 18 20 21 22 23 23 23 22 22 22 21 20 19 18 18
Feels like temperature (°C) arrow down
18 18 18 17 17 16 16 16 17 18 20 21 21 21 21 20 20 20 20 20 19 18 17 16
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 7 12 NNW 5 10 NNW 5 11 NW 4 10 NW 3 5 WNW 4 5 NW 4 6 NW 4 5 NW 4 5 WNW 3 5 WNW 3 5 WNW 5 8 WNW 6 11 WNW 10 17 WNW 10 18 WNW 12 21 WNW 13 22 WNW 12 21 WNW 12 20 WNW 11 19 NW 11 19 NW 10 17 NW 9 16 NW 8 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G G G G G G G VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
65% 68% 72% 76% 79% 80% 81% 79% 76% 68% 62% 57% 52% 51% 54% 60% 63% 65% 66% 69% 68% 68% 68% 70%
UV index arrow down
0 0 0 0 0 0 1 1 1 1 2 3 5 6 6 5 4 3 3 2 1 1 0 0
Sunrise: 05:32 Sunset: 21:06 Moon phase: New 3 Daily air quality index*
Wednesday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Clear night Sunny day Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night
17 16 15 15 18 21 21 19 17
Feels like temperature (°C) arrow down
16 15 14 15 17 19 18 17 16
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 8 14 NW 7 12 NW 4 8 NW 5 7 WNW 7 14 W 10 20 W 13 25 W 13 24 W 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG VG
Humidity arrow down
72% 75% 83% 84% 69% 63% 66% 70% 76%
UV index arrow down
0 0 0 1 2 5 5 2 0
Sunrise: 05:33 Sunset: 21:04 Moon phase: Waxing crescent 2 Daily air quality index*
Thursday
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy
17 16 16 19 20 20 19 18
Feels like temperature (°C) arrow down
16 16 16 17 17 18 17 17
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
W 7 10 W 6 10 WSW 7 12 WSW 11 20 WSW 11 22 WSW 12 24 W 12 22 WSW 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG G
Humidity arrow down
81% 85% 84% 73% 68% 67% 70% 84%
UV index arrow down
0 0 1 2 5 5 1 0
Sunrise: 05:35 Sunset: 21:02 Moon phase: Waxing crescent 2 Daily air quality index*
Friday
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Light shower day Heavy shower day Heavy shower day Heavy shower day Cloudy
17 16 16 18 19 18 18 17
Feels like temperature (°C) arrow down
16 16 16 17 17 17 16 16
Precipitation probability arrow down
10% 10% 15% 45% 60% 60% 65% 35%
Wind direction, speed & gust (mph) arrow down
WSW 8 14 SW 7 13 SW 7 13 SW 9 17 SW 11 20 SW 9 17 SW 11 21 SSW 10 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G G VG G
Humidity arrow down
89% 89% 90% 83% 77% 78% 78% 84%
UV index arrow down
0 0 1 1 4 4 1 0
Sunrise: 05:36 Sunset: 21:01 Moon phase: Waxing crescent 2 Daily air quality index*
leftEarlier Laterright
More Detail chevron down

Issued at: 2000 on Mon 28 Jul 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

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

Regional forecast for Wales

Mostly dry but increasingly cloudy. A little less warm.

This Evening and Tonight:

It will be a pleasantly warm and mostly sunny evening and it will stay dry overnight with lengthy clear periods. Some patchy low cloud will develop in places towards the end of the night. Minimum Temperature 13C.

Tuesday:

After some early sunshine, mainly in the south, it will turn cloudier for a time with few outbreaks of rain. Most places staying dry and bright, feeling warm once again. Maximum Temperature 24C.

Outlook for Wednesday to Friday:

Becoming increasingly unsettled with a mixture of sunny spells and scattered showers. These may be locally heavy with a risk of a spell of heavier rain later on Friday.

Issued at: 1700 on Mon 28 Jul 2014

UK forecast for the next 5 days

Becoming clear and dry for many. Rain in northwest later.

This Evening and Tonight:

Heavy showers in the far southeast will slowly clear away overnight, then leaving most places dry with long clear periods. Northwestern areas will become increasingly cloudy though, with occasional rain and drizzle.

Tuesday:

Increasingly breezy with scattered showers in northwestern parts. Elsewhere, mostly dry and bright, but turning cloudier with patchy light rain spreading southeast. Rather warm, especially in the southeast.

Outlook for Wednesday to Friday:

Showers in the north and west Wednesday and Thursday spreading into many other areas Friday. Warm in the south and east, cooler elsewhere, especially in the north Wednesday when breezy.

Issued at: 1700 on Mon 28 Jul 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 2 Aug 2014 to Monday 11 Aug 2014:

Changeable this weekend with showers and or more prolonged periods of rain affecting most areas. On Saturday, rain, occasionally heavy and perhaps thundery, will clear away eastwards, with brighter conditions but also scattered showers then following. Further showers on Sunday with a chance of more persistent rain reaching some western areas later. The unsettled theme then continues into next week, conditions perhaps turning breezier then, with a risk of gales in some exposed western parts. The unsettled theme is likely to continue until the end of the period, although there may be more in the way of drier and brighter conditions developing across the south and east later. Temperatures should be generally near normal for the time of year, although perhaps on the warm side towards the south and east.

UK Outlook for Tuesday 12 Aug 2014 to Tuesday 26 Aug 2014:

With no particularly strong signals regarding weather patterns over the UK during mid-August, conditions are more likely than not to be close to climatology. As such most regions can expect to see periods of fine weather with some sunshine interspersed by occasional spells of more changeable conditions with showers or rain. Northern parts are perhaps most likely to see the most frequent bouts of unsettled weather leaving southern parts with the most prolonged fine spells. Daytime temperatures are then likely to often be above average during fine spells.

Issued at: 1700 on Mon 28 Jul 2014

Weather Map

Mon 2000

View weather map for Cardiff

Cardiff Sunny day 51.4812 -3.1778
Swansea Sunny day 51.621 -3.9424
Yeovil Partly cloudy night 50.9416 -2.632
Hereford Sunny day 52.056 -2.7146
Barnstaple Sunny intervals 51.0777 -4.0571
Exeter Sunny day 50.7179 -3.5327
Swindon Cloudy 51.5556 -1.7784
Newtown (Powys) Sunny intervals 52.5118 -3.3118
Aberystwyth Sunny intervals 52.415 -4.0817
Pembroke Sunny day 51.6731 -4.9084
Southampton Cloudy 50.9093 -1.403
Plymouth Sunny day 50.3713 -4.1348
Banbury Cloudy 52.0625 -1.3383
Birmingham Cloudy 52.4859 -1.889
Reading Partly cloudy night 51.4523 -0.9724
Wrexham Sunny day 53.0428 -2.9911
Milton Keynes Cloudy 52.0382 -0.7555
Stoke-on-Trent Sunny intervals 53.0024 -2.178
Caernarfon Sunny day 53.1393 -4.2727
Camborne Sunny intervals 50.2122 -5.2937

Location Details

Cardiff

Location: 51.4812, -3.1778

Altitude: 11m above mean sea level

Cardiff weather

Last updated: 25 June 2014