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St-Athan (nearest observation site to Porth)

Recent locations
Porth forecast
Sat 04 Jul 2015
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Overcast Cloudy Overcast Overcast Cloudy Cloudy Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Cloudy Cloudy Clear night
18.4 18.2 18.1 18.3 18.1 18.8 18.3 19.4 20.2 19.8 19.2 19.6 19.1 17.1 17.0 16.4 15.6 14.0
Wind direction, speed & gust (mph) arrow down
WNW 6 SW 6 SW 5 SSW 2 W 13 W 15 W 17 W 16 W 14 WNW 13 W 15 W 15 W 18 W 14 WNW 11 WNW 7 WNW 3 NNE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
86% 79% 79% 83% 80% 74% 73% 65% 56% 58% 57% 59% 58% 69% 66% 73% 77% 82%
Pressure (hPa) arrow down
1014 1015 1015 1016 1017 1017 1018 1019 1019 1019 1020 1020 1020 1020 1020 1020 1020 1020
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R R R R R F
Sunrise: 05:03 Sunset: 21:32 Moon phase: Waning gibbous
Sun 05 Jul 2015
0000 0100 0200 0300 0400 0500 0600
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day
14.1 12.3 11.7 12.1 12.0 12.0 14.0
Wind direction, speed & gust (mph) arrow down
ENE 2 SE 3 SE 3 ESE 5 ENE 5 E 5 SE 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G
Humidity arrow down
85% 90% 92% 90% 90% 95% 91%
Pressure (hPa) arrow down
1020 1020 1020 1019 1019 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
S F F F F F F
Sunrise: 05:04 Sunset: 21:32 Moon phase: Waning gibbous
More detail arrow down

Issued at: 0600 on Sun 05 Jul 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 24.9 °C
Lowest maximum temperature Lake Vyrnwy 18.1 °C
Lowest minimum temperature Lake Vyrnwy 13.4 °C
Highest rainfall Capel Curig 9.4 mm
Sunniest Valley 11.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Norwich Airport 29.5 °C
Lowest maximum temperature Lerwick 10.7 °C
Lowest minimum temperature Fair Isle 8.9 °C
Highest rainfall Inverbervie 41.6 mm
Sunniest Wattisham 13.4 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)

Issued at: 0003 on Sun 05 Jul 2015

Weather map

Sun 0600

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 – Fog 51.006 -2.64
Exeter Airport Exeter Airport – No data 50.737 -3.405
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Sunny intervals 52.757 -3.464
Trawsgoed Trawsgoed – Sunny day 52.344 -3.947
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Lyneham Lyneham – Cloudy 51.5031 -1.9924
Coleshill Coleshill – Sunny intervals 52.48 -1.689
Mount Batten Mount Batten – Mist 50.354 -4.121
Little Rissington (ESAWS) Little Rissington (ESAWS) – Cloudy 51.86 -1.692
Middle Wallop Middle Wallop – Cloudy 51.149 -1.57
Hawarden Hawarden – Sunny day 53.174 -2.986
Benson Benson – Sunny intervals 51.62 -1.097
Valley Valley – Overcast 53.252 -4.537
Bedford Bedford – Sunny day 52.225 -0.464
Watnall Watnall – Cloudy 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