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St-Athan (nearest observation site to Mynachdy)

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Mynachdy forecast
Thu 29 Sep 2016
1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Cloudy Partly cloudy night Cloudy
16.5 ° 16.4 ° 16.2 ° 16.6 ° 15.6 ° 15.2 ° 14.3 ° 14.1 ° 14.1 ° 14.3 ° 14.1 °
Wind direction, speed & gust (mph) arrow down
W 19 36 W 21 32 W 18 32 W 19 32 W 16 30 W 17 W 15 W 15 W 13 W 14 W 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G G G VG
Humidity arrow down
71% 72% 69% 67% 67% 66% 70% 69% 69% 68% 71%
Pressure (hPa) arrow down
1015 1015 1015 1015 1015 1015 1015 1015 1015 1015 1014
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F S S R R R F F
Fri 30 Sep 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300
Cloudy Cloudy Light shower night Overcast Light shower night Light shower night Cloudy Cloudy Heavy shower day Light rain Sunny intervals Sunny intervals Sunny day Sunny intervals
14.1 ° 14.0 ° 13.6 ° 13.8 ° 13.1 ° 11.7 ° 12.8 ° 12.7 ° 12.5 ° 12.1 ° 14.0 ° 14.7 ° 15.3 ° 15.6 °
Wind direction, speed & gust (mph) arrow down
W 13 WSW 13 W 14 W 15 W 11 W 6 29 SW 15 WSW 16 WSW 17 W 10 WSW 16 WSW 15 WSW 14 WSW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG G G VG E G G VG VG E VG
Humidity arrow down
69% 77% 75% 72% 76% 89% 81% 78% 82% 88% 81% 74% 70% 68%
Pressure (hPa) arrow down
1014 1014 1013 1013 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F R S F
More detail arrow down

Issued at: 1300 on Fri 30 Sep 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No.2 18.3 °C
Lowest maximum temperature Lake Vyrnwy 13.6 °C
Lowest minimum temperature Lake Vyrnwy 10.1 °C
Highest rainfall Capel Curig 22.6 mm
Sunniest Aberdaron 8.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Cavendish 20.4 °C
Lowest maximum temperature Loch Glascarnoch 9.5 °C
Lowest minimum temperature Loch Glascarnoch 7.0 °C
Highest rainfall Cluanie Inn 53.0 mm
Sunniest Boulmer 9.4 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 Fri 30 Sep 2016

Weather map

Fri 1300

Weather observation map for Mynachdy

Mynachdy Mynachdy – Sunny intervals 51.5054 -3.2002
Mumbles Head Mumbles Head – No data 51.565 -3.981
Hereford Hereford – Sunny intervals 52.083 -2.8
Yeovilton Yeovilton – Sunny intervals 51.006 -2.64
Chivenor Chivenor – Cloudy 51.089 -4.149
Exeter Airport 2 Exeter Airport 2 – Cloudy 50.7366 -3.40458
Lyneham Lyneham – Sunny intervals 51.5031 -1.9924
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Trawsgoed Trawsgoed – Sunny intervals 52.344 -3.947
Milford Haven C.B. Milford Haven C.B. – Sunny intervals 51.708 -5.055
Coleshill Coleshill – Cloudy 52.48 -1.689
Middle Wallop Middle Wallop – Sunny intervals 51.149 -1.57
Mount Batten Mount Batten – Sunny intervals 50.354 -4.121
Little Rissington (ESAWS) Little Rissington (ESAWS) – Cloudy 51.86 -1.692
Benson Benson – Sunny intervals 51.62 -1.097
Hawarden Hawarden – Cloudy 53.174 -2.986
Bedford Bedford – Sunny intervals 52.225 -0.464
Leek Leek – Cloudy 53.12755 -1.97993
Mona Mona – Sunny intervals 53.26 -4.376

Location Details

Mynachdy

Location: 51.5054, -3.2002

Altitude: 30.0 m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Mynachdy: 20.0 km