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St-Athan (nearest observation site to Llanishen)

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Llanishen forecast
Fri 09 Dec 2016
1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Cloudy Overcast Mist Heavy rain Light shower night
12.8 ° 12.8 ° 12.7 ° 12.1 ° 11.3 ° 11.2 ° 11.3 °
Wind direction, speed & gust (mph) arrow down
SSW 9 SSW 11 SSW 9 SSW 10 S 7 SW 6 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G M P G
Humidity arrow down
85% 86% 87% 90% 94% 97% 98%
Pressure (hPa) arrow down
1022 1022 1022 1022 1022 1022 1022
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F R R F
Sat 10 Dec 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700
Drizzle Light rain Drizzle Drizzle Light rain Light rain Light rain Light rain Heavy rain Light rain Light rain Light rain Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
10.9 ° 10.9 ° 10.6 ° 10.4 ° 10.3 ° 10.1 ° 10.3 ° 9.7 ° 9.5 ° 9.4 ° 9.8 ° 10.0 ° 9.9 ° 10.3 ° 10.1 ° 10.2 ° 10.2 ° 10.2 °
Wind direction, speed & gust (mph) arrow down
WNW 8 WNW 5 W 7 W 7 WSW 6 WSW 5 W 3 SSE 2 SSE 3 SE 2 SE 3 ESE 3 SE 3 E 3 NE 6 NE 6 NNW 8 W 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P G M M M G G M M M G M P M M P P M
Humidity arrow down
98% 97% 98% 99% 97% 97% 96% 99% 99% 100% 99% 99% 100% 100% 100% 100% 100% 99%
Pressure (hPa) arrow down
1022 1022 1022 1022 1022 1021 1021 1022 1022 1022 1022 1021 1021 1020 1019 1018 1018 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F R F F F F R R R F F F F F F
More detail arrow down

Issued at: 1700 on Sat 10 Dec 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 14.9 °C
Lowest maximum temperature Porthmadog 10.8 °C
Lowest minimum temperature Hawarden 3.6 °C
Highest rainfall Capel Curig 36.0 mm
Sunniest St Athan 0.1 hours

UK extremes

Parameter Location Value
Highest maximum temperature Newport (Salop) 15.1 °C
Lowest maximum temperature Langdon Bay 10.3 °C
Lowest minimum temperature Fyvie Castle -0.8 °C
Highest rainfall Capel Curig 36.0 mm
Sunniest Herstmonceux 2.1 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: 2302 on Fri 9 Dec 2016

Weather map

Sat 1700

Weather observation map for Llanishen

Llanishen Llanishen – Heavy rain 51.5291 -3.1892
Mumbles Head Mumbles Head – No data 51.565 -3.981
Hereford Hereford – Heavy rain 52.083 -2.8
Yeovilton Yeovilton – Light rain 51.006 -2.64
Chivenor Chivenor – Light rain 51.089 -4.149
Exeter Airport 2 Exeter Airport 2 – Overcast 50.7366 -3.40458
Lyneham Lyneham – Overcast 51.5031 -1.9924
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Trawsgoed Trawsgoed – Light rain 52.344 -3.947
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Coleshill Coleshill – Heavy rain 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Cloudy 51.86 -1.692
Middle Wallop Middle Wallop – Overcast 51.149 -1.57
Mount Batten Mount Batten – Heavy rain 50.354 -4.121
Benson Benson – Overcast 51.62 -1.097
Hawarden Hawarden – Heavy rain 53.174 -2.986
Bedford Bedford – Heavy rain 52.225 -0.464
Leek Leek – Heavy rain 53.12755 -1.97993
Mona Mona – Cloudy 53.26 -4.376

Location Details

Llanishen

Location: 51.5291, -3.1892

Altitude: 48.0 m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Llanishen: 22.2 km