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St-Athan (nearest observation site to Llanishen)

Recent locations
Llanishen forecast
Wed 18 Jan 2017
1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Overcast Partly cloudy night Mist
4.9 ° 4.6 ° 4.5 ° 3.4 ° 2.7 ° 2.7 °
Wind direction, speed & gust (mph) arrow down
NNE 6 NNE 5 ENE 6 ENE 5 ENE 6 ENE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M
Humidity arrow down
83% 85% 87% 90% 94% 96%
Pressure (hPa) arrow down
1038 1038 1038 1038 1038 1038
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R F F
Thu 19 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700
Mist Mist Mist Fog Fog Fog Fog Fog Fog Cloudy Mist Mist Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Clear night
2.5 ° 2.1 ° 1.0 ° 1.6 ° 2.9 ° 3.0 ° 2.6 ° 2.9 ° 3.1 ° 3.1 ° 3.4 ° 4.4 ° 5.7 ° 5.5 ° 6.9 ° 6.9 ° 6.2 ° 5.2 °
Wind direction, speed & gust (mph) arrow down
E 5 ENE 3 E 5 ENE 6 E 6 ENE 9 ENE 10 ENE 10 ENE 9 NE 9 NE 9 E 7 E 7 ENE 15 ENE 13 E 14 E 15 ENE 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P VP VP VP VP VP VP P P P M M G VG VG VG
Humidity arrow down
95% 97% 97% 99% 100% 100% 100% 100% 100% 100% 100% 100% 89% 89% 80% 80% 80% 81%
Pressure (hPa) arrow down
1038 1038 1038 1038 1038 1037 1037 1037 1038 1038 1038 1038 1037 1037 1036 1036 1035 1036
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F R F F F F F F R R R F F F F F F F
More detail arrow down

Issued at: 1800 on Thu 19 Jan 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Rhyl 9.3 °C
Lowest maximum temperature Tredegar Bryn Bach Park 5.3 °C
Lowest minimum temperature Tredegar Bryn Bach Park 2.7 °C
Highest rainfall Scolton Country Park 1.2 mm
Sunniest Valley 0.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Tain Range 11.9 °C
Lowest maximum temperature Wych Cross 2.0 °C
Lowest minimum temperature Frittenden -7.1 °C
Highest rainfall Lusa 5.0 mm
Sunniest Hurn 7.3 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: 0045 on Thu 19 Jan 2017

Weather map

Thu 1700

Weather observation map for Llanishen

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