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St-Athan (nearest observation site to Mountain Ash)

Monday (24 April 2017)
0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Partly cloudy night Overcast Overcast Overcast Light shower day Light shower day Light shower day Light rain Light rain Light shower day Cloudy Light shower day Light rain Light shower day Light shower day Light shower day Overcast Overcast Cloudy Overcast Cloudy
Temperature (°C) Expand
8.7 ° 7.4 ° 7.2 ° 7.9 ° 9.1 ° 9.2 ° 9.4 ° 10.1 ° 10.3 ° 10.7 ° 11.3 ° 12.2 ° 13.1 ° 12.1 ° 11.5 ° 11.6 ° 11.8 ° 11.2 ° 10.1 ° 9.5 ° 8.7 ° 7.4 ° 6.5 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
NW 7 NNW 6 NNW 5 W 5 W 6 W 6 W 5 W 8 W 9 W 14 W 15 W 17 W 18 W 17 W 17 W 16 W 16 NNW 14 NNW 9 NNW 10 N 11 NNW 8 NNW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG E VG VG E E E E VG G G VG VG VG VG VG E E E E E E
Humidity Expand
73% 78% 80% 82% 79% 83% 88% 88% 87% 88% 88% 86% 73% 74% 78% 76% 73% 66% 67% 60% 61% 57% 48%
Pressure (hPa) Expand
1022 1022 1021 1021 1020 1020 1019 1019 1018 1018 1018 1017 1017 1016 1016 1015 1015 1015 1015 1015 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F F F F F R R R R
Sunrise: 05:59 Sunset: 20:25 Moon phase: Waning crescent
Tuesday (25 April 2017)
0000 0100
Cloudy Clear night
Temperature (°C) Expand
5.8 ° 4.4 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
NNW 8 NW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG
Humidity Expand
52% 58%
Pressure (hPa) Expand
1016 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R
Sunrise: 05:57 Sunset: 20:27 Moon phase: New

– = No Data

Issued at:

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 14.4 °C
Lowest maximum temperature Lake Vyrnwy SAWS 9.2 °C
Lowest minimum temperature Sennybridge 1.4 °C
Highest rainfall Capel Curig 3.0 mm
Sunniest Hawarden 3.5 hours

Issued at:

Location details

Mountain Ash

Location: 51.681, -3.372
Altitude: 109.0 m above mean sea level

St-Athan

Location: 51.405, -3.44
Altitude: 49.0 m above mean sea level
Distance from Mountain Ash: 19.3 (miles)