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St-Athan (nearest observation site to Llantrisant)

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Llantrisant forecast
Mon 26 Sep 2016
2200 2300
Overcast Overcast
14.9 ° 15.1 °
Wind direction, speed & gust (mph) arrow down
SE 6 SE 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG
Humidity arrow down
85% 84%
Pressure (hPa) arrow down
1020 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R
Tue 27 Sep 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Overcast Overcast Light shower night Cloudy Overcast Heavy shower night Overcast Overcast Overcast Overcast Overcast Overcast Heavy rain Overcast Drizzle Drizzle Light rain Overcast Cloudy Overcast Cloudy Cloudy Cloudy
15.3 ° 15.0 ° 14.8 ° 14.7 ° 15.0 ° 15.5 ° 15.6 ° 16.2 ° 16.5 ° 16.8 ° 17.4 ° 17.1 ° 17.0 ° 16.9 ° 17.0 ° 16.8 ° 16.4 ° 16.2 ° 15.9 ° 15.3 ° 14.5 ° 14.6 ° 14.9 °
Wind direction, speed & gust (mph) arrow down
SSE 9 SSE 11 SSE 9 SE 9 SE 8 SSE 8 SSE 7 S 6 S 6 S 5 SW 8 W 10 W 10 WSW 7 W 15 W 13 W 13 W 13 W 13 W 11 W 7 W 8 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG VG E E E E E VG M VG P P M M M M M M M
Humidity arrow down
77% 81% 91% 91% 94% 94% 96% 92% 92% 91% 88% 90% 93% 96% 96% 98% 95% 89% 83% 84% 88% 88% 88%
Pressure (hPa) arrow down
1019 1019 1018 1018 1018 1018 1018 1018 1018 1019 1019 1020 1021 1021 1021 1022 1023 1023 1023 1024 1024 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F R R R R R R R R R R R R R R R R
More detail arrow down

Issued at: 2200 on Tue 27 Sep 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Valley 16.6 °C
Lowest maximum temperature Tredegar Bryn Bach Park 12.2 °C
Lowest minimum temperature Llysdinam 6.3 °C
Highest rainfall Porthmadog 24.2 mm
Sunniest Valley 2.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Shoeburyness 19.5 °C
Lowest maximum temperature Blencathra 11.7 °C
Lowest minimum temperature Aboyne 0.1 °C
Highest rainfall Porthmadog 24.2 mm
Sunniest Lerwick 8.8 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: 0754 on Tue 27 Sep 2016

Weather map

Tue 2200

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 – Clear night 52.083 -2.8
Yeovilton Yeovilton – Clear night 51.006 -2.64
Exeter Airport 2 Exeter Airport 2 – Clear night 50.7366 -3.40458
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Trawsgoed Trawsgoed – Mist 52.344 -3.947
Lyneham Lyneham – Clear night 51.5031 -1.9924
Mount Batten Mount Batten – Mist 50.354 -4.121
Coleshill Coleshill – Clear night 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Partly cloudy night 51.86 -1.692
Middle Wallop Middle Wallop – Partly cloudy night 51.149 -1.57
Benson Benson – Clear night 51.62 -1.097
Hawarden Hawarden – Overcast 53.174 -2.986
Leek Leek – Cloudy 53.12755 -1.97993
Mona Mona – Cloudy 53.26 -4.376
Bedford Bedford – Cloudy 52.225 -0.464

Location Details

Llantrisant

Location: 51.5403, -3.3729

Altitude: 111.0 m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Llantrisant: 15.7 km