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St-Athan

Friday (26 May 2017)
1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C) Expand
24.8 ° 24.2 ° 22.5 ° 21.7 ° 20.8 ° 18.6 ° 19.0 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
ESE 15 ESE 14 ESE 13 ESE 13 ESE 11 E 10 E 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG E E VG VG
Humidity Expand
47% 48% 55% 58% 58% 67% 65%
Pressure (hPa) Expand
1013 1013 1013 1012 1012 1011 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F
Sunrise: 05:09 Sunset: 21:13 Moon phase: New
Saturday (27 May 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700
Clear night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light shower day Cloudy Sunny day Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast Overcast
Temperature (°C) Expand
17.5 ° 17.1 ° 17.9 ° 18.2 ° 17.8 ° 16.5 ° 17.6 ° 17.2 ° 16.3 ° 15.5 ° 15.2 ° 15.7 ° 14.9 ° 15.3 ° 16.3 ° 15.6 ° 15.2 ° 15.0 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
E 7 E 8 ENE 8 E 11 E 13 E 13 ESE 14 ESE 14 ESE 14 SSE 6 SE 8 SSW 7 SW 10 WSW 18 WSW 16 W 14 WSW 16 W 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG G VG G G M M G E G VG G G G
Humidity Expand
71% 73% 70% 70% 74% 92% 87% 89% 90% 89% 90% 90% 91% 90% 85% 86% 86% 86%
Pressure (hPa) Expand
1011 1011 1010 1009 1009 1009 1009 1008 1008 1009 1009 1010 1011 1012 1013 1014 1014 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F R R R R R R R R R
Sunrise: 05:08 Sunset: 21:15 Moon phase: New

– = No Data

Issued at:

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Porthmadog 28.9 °C
Lowest maximum temperature Mumbles Head 22.4 °C
Lowest minimum temperature Usk No 2 10.1 °C
Highest rainfall Libanus 0.0 mm
Sunniest Valley 15.3 hours

Issued at:

Location details

St-Athan

Location: 51.405, -3.44
Altitude: 49.0 m above mean sea level