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St-Athan (nearest observation site to Porth)

Recent locations
Porth forecast
Sat 01 Aug 2015
1800 1900 2000 2100 2200 2300
Sunny intervals Sunny day Cloudy Cloudy Partly cloudy night Cloudy
17.2 16.3 15.6 15.2 14.8 14.8
Wind direction, speed & gust (mph) arrow down
W 15 W 14 W 11 W 7 W 7 WSW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG
Humidity arrow down
72% 77% 84% 85% 87% 90%
Pressure (hPa) arrow down
1016 1016 1017 1017 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F R R R R
Sunrise: 05:37 Sunset: 21:02 Moon phase: Full
Sun 02 Aug 2015
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day
15.2 15.1 15.0 14.4 14.6 14.2 14.1 13.7 15.1 15.1 16.2 16.7 18.6 20.0 21.2 21.6 20.9 20.4 19.9
Wind direction, speed & gust (mph) arrow down
SW 3 WSW 6 S 2 S 3 S 3 S 3 SSW 6 E 2 S 7 SE 8 ESE 11 ESE 13 ESE 14 ESE 13 ESE 11 SE 11 SSE 11 SSE 15 SE 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
84% 83% 83% 87% 84% 88% 87% 89% 83% 82% 80% 78% 69% 57% 55% 55% 56% 53% 59%
Pressure (hPa) arrow down
1018 1017 1017 1017 1017 1017 1017 1017 1016 1016 1016 1016 1016 1015 1014 1013 1012 1012 1011
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R F F F F F F F F F F F F F F F F F
Sunrise: 05:39 Sunset: 21:00 Moon phase: Full
More detail arrow down

Issued at: 1800 on Sun 02 Aug 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Llysdinam 20.3 °C
Lowest maximum temperature Lake Vyrnwy 14.9 °C
Lowest minimum temperature Tredegar Bryn Bach Park 6.8 °C
Highest rainfall Capel Curig 15.0 mm
Sunniest Valley 5.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Writtle 23.7 °C
Lowest maximum temperature Cluanie Inn 12.1 °C
Lowest minimum temperature South Newington 3.2 °C
Highest rainfall Achnagart 21.0 mm
Sunniest Shoeburyness 12.3 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)

Issued at: 0002 on Sun 02 Aug 2015

Weather map

Sun 1800

Weather observation map for Porth

Porth Porth – Sunny day 51.6131 -3.4059
Mumbles Head Mumbles Head – No data 51.565 -3.981
Hereford Hereford – Sunny day 52.083 -2.8
Chivenor Chivenor – Cloudy 51.089 -4.149
Yeovilton Yeovilton – Sunny day 51.006 -2.64
Exeter Airport Exeter Airport – No data 50.737 -3.405
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Trawsgoed Trawsgoed – Cloudy 52.344 -3.947
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Lyneham Lyneham – Sunny day 51.5031 -1.9924
Coleshill Coleshill – Sunny day 52.48 -1.689
Mount Batten Mount Batten – Cloudy 50.354 -4.121
Little Rissington (ESAWS) Little Rissington (ESAWS) – Sunny day 51.86 -1.692
Middle Wallop Middle Wallop – Sunny day 51.149 -1.57
Hawarden Hawarden – Sunny intervals 53.174 -2.986
Benson Benson – Sunny day 51.62 -1.097
Leek Leek – Sunny intervals 53.12755 -1.97993
Valley Valley – Overcast 53.252 -4.537
Bedford Bedford – Sunny day 52.225 -0.464
Watnall Watnall – Sunny day 53.005 -1.25

Location Details

Porth

Location: 51.6131, -3.4059

Altitude: 96m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Porth: 23.3 km