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St-Athan (nearest observation site to Mountain Ash)

Recent locations
Mountain Ash forecast
Mon 08 Feb 2016
1500 1600 1700 1800 1900 2000 2100 2200 2300
Light shower day Light shower day Light shower night Light shower night Overcast Light shower night Light shower night Cloudy Light shower night
8.4 8.5 8.5 8.0 7.7 5.9 7.2 6.4 6.1
Wind direction, speed & gust (mph) arrow down
W 34 60 W 38 61 W 36 57 W 30 51 W 31 48 W 24 52 W 30 49 W 24 51 WSW 29 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG VG
Humidity arrow down
79% 77% 72% 70% 66% 76% 70% 71% 82%
Pressure (hPa) arrow down
989 990 992 993 994 995 994 995 994
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R F
Tue 09 Feb 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500
Heavy shower night Partly cloudy night Cloudy Heavy shower night Heavy rain Cloudy Cloudy Cloudy Light shower day Sunny day Sunny day Sunny day Cloudy Cloudy Cloudy Cloudy
4.6 6.5 6.4 4.2 3.7 4.9 5.6 5.1 4.9 4.4 5.1 6.4 5.7 5.4 6.5 5.6
Wind direction, speed & gust (mph) arrow down
W 28 51 WSW 19 34 W 17 33 W 18 30 W 17 33 WSW 14 W 13 WNW 11 NW 8 WNW 9 NW 8 WNW 13 WNW 11 W 8 W 22 32 WNW 21 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG VG G G E E E VG VG VG VG VG VG VG E
Humidity arrow down
81% 83% 77% 90% 91% 88% 77% 79% 81% 78% 75% 66% 67% 78% 59% 69%
Pressure (hPa) arrow down
994 994 992 992 991 989 988 987 987 987 987 987 987 987 987 987
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F R R R
More detail arrow down

Issued at: 1500 on Tue 9 Feb 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 9.6 °C
Lowest maximum temperature Tredegar Bryn Bach Park 5.5 °C
Lowest minimum temperature Tredegar Bryn Bach Park 1.9 °C
Highest rainfall Lake Vyrnwy 47.2 mm
Sunniest Hawarden 0.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Manston 10.5 °C
Lowest maximum temperature Spadeadam 5.1 °C
Lowest minimum temperature Aboyne -2.2 °C
Highest rainfall Lake Vyrnwy 47.2 mm
Sunniest Tiree 5.3 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: 2303 on Mon 8 Feb 2016

Weather map

Tue 1500

Weather observation map for Mountain Ash

Mountain Ash Mountain Ash – Cloudy 51.6812 -3.3719
Mumbles Head Mumbles Head – No data 51.565 -3.981
Hereford Hereford – Light shower day 52.083 -2.8
Chivenor Chivenor – Sunny intervals 51.089 -4.149
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Trawsgoed Trawsgoed – Light rain 52.344 -3.947
Yeovilton Yeovilton – Sunny intervals 51.006 -2.64
Milford Haven C.B. Milford Haven C.B. – Cloudy 51.708 -5.055
Exeter Airport Exeter Airport – No data 50.737 -3.405
Lyneham Lyneham – Sunny day 51.5031 -1.9924
Coleshill Coleshill – Sunny day 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Sunny intervals 51.86 -1.692
Hawarden Hawarden – Cloudy 53.174 -2.986
Mount Batten Mount Batten – Light shower day 50.354 -4.121
Middle Wallop Middle Wallop – Sunny intervals 51.149 -1.57
Benson Benson – Sunny intervals 51.62 -1.097
Leek Leek – Cloudy 53.12755 -1.97993
Bedford Bedford – Cloudy 52.225 -0.464

Location Details

Mountain Ash

Location: 51.6812, -3.3719

Altitude: 109.0m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Mountain Ash: 31.1 km