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St-Athan (nearest observation site to Llantrisant)

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Llantrisant forecast
Thu 27 Aug 2015
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Clear night Heavy shower night Partly cloudy night Partly cloudy night Cloudy Cloudy Sunny intervals Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Sunny day Sunny day Sunny day Sunny day Cloudy Sunny day Cloudy Cloudy Partly cloudy night
14.7 14.4 13.1 13.9 13.8 13.8 13.9 13.9 14.5 15.5 16.5 17.2 17.8 17.6 18.0 18.4 18.6 18.0 17.9 16.9 16.1 15.5 15.8 15.4
Wind direction, speed & gust (mph) arrow down
SW 13 WSW 14 WSW 8 SW 10 WSW 11 WSW 14 WSW 13 SW 11 SW 13 SSW 8 SW 13 WSW 16 WSW 11 WSW 11 W 14 W 15 W 17 W 16 W 15 W 10 WSW 10 WSW 10 SW 9 SW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG E VG VG VG E E VG VG VG VG VG VG VG VG VG VG E VG
Humidity arrow down
79% 80% 88% 85% 85% 80% 77% 81% 80% 75% 68% 62% 62% 62% 66% 60% 60% 65% 65% 73% 70% 73% 69% 76%
Pressure (hPa) arrow down
1011 1011 1012 1012 1012 1012 1013 1013 1014 1014 1015 1015 1016 1016 1016 1016 1016 1017 1017 1017 1017 1018 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R R R R R R R R R R R R
Fri 28 Aug 2015
0000
Cloudy
15.4
Wind direction, speed & gust (mph) arrow down
WSW 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG
Humidity arrow down
76%
Pressure (hPa) arrow down
1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R
More detail arrow down

Issued at: 0000 on Sat 29 Aug 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 20.3 °C
Lowest maximum temperature Capel Curig 16.1 °C
Lowest minimum temperature Llysdinam 7.0 °C
Highest rainfall Bala 11.0 mm
Sunniest St Athan 10.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Cambridge Niab 22.0 °C
Lowest maximum temperature Dalwhinnie 14.2 °C
Lowest minimum temperature Hurn 5.5 °C
Highest rainfall Tyndrum 21.2 mm
Sunniest Shoeburyness 10.7 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at: 0002 on Sat 29 Aug 2015

Weather map

Sat 0000

Weather observation map for Llantrisant

Llantrisant Llantrisant – Cloudy 51.5403 -3.3729
Mumbles Head Mumbles Head – No data 51.565 -3.981
Chivenor Chivenor – Overcast 51.089 -4.149
Hereford Hereford – Partly cloudy night 52.083 -2.8
Yeovilton Yeovilton – Overcast 51.006 -2.64
Exeter Airport Exeter Airport – No data 50.737 -3.405
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Trawsgoed Trawsgoed – Overcast 52.344 -3.947
Lyneham Lyneham – Cloudy 51.5031 -1.9924
Mount Batten Mount Batten – Overcast 50.354 -4.121
Coleshill Coleshill – Partly cloudy night 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Overcast 51.86 -1.692
Middle Wallop Middle Wallop – Overcast 51.149 -1.57
Benson Benson – Overcast 51.62 -1.097
Hawarden Hawarden – Cloudy 53.174 -2.986
Leek Leek – Clear night 53.12755 -1.97993
Valley Valley – Cloudy 53.252 -4.537
Bedford Bedford – Overcast 52.225 -0.464
Camborne Camborne – Cloudy 50.218 -5.33

Location Details

Llantrisant

Location: 51.5403, -3.3729

Altitude: 111m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Llantrisant: 15.7 km