Use my current location crosshair

Capel Curig SAWS (nearest observation site to Porthmadog)

Recent locations
Porthmadog forecast
Tue 26 May 2015
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Cloudy Overcast Cloudy Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Sunny day Clear night Clear night
11.3 10.9 11.6 11.4 12.3 12.7 12.9 12.4 12.5 11.9 11.1 10.4 10.5 9.8
Wind direction, speed & gust (mph) arrow down
NW 10 S 6 WSW 9 22 NW 18 WNW 18 31 NW 18 31 NW 16 NW 16 NW 8 19 W 10 SW 9 29 W 9 NNW 9 24 NNW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG VG E VG E VG VG VG VG E VG VG G
Humidity arrow down
73% 78% 69% 70% 64% 63% 61% 62% 56% 60% 62% 65% 65% 68%
Pressure (hPa) arrow down
1026 1026 1026 1026 1027 1027 1027 1027 1027 1028 1028 1028 1028 1028
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R R
Sunrise: 05:01 Sunset: 21:23 Moon phase: First quarter
Wed 27 May 2015
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000
Partly cloudy night Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Cloudy Cloudy
7.6 6.5 5.9 6.2 6.5 7.7 7.9 8.6 9.4 10.3 11.9
Wind direction, speed & gust (mph) arrow down
ENE 5 SW 1 NW 1 NW 1 SE 1 W 5 WSW 7 WSW 13 SW 10 WSW 14 SW 17
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 VG VG
Humidity arrow down
86% 89% 92% 94% 93% 88% 84% 76% 76% 69% 69%
Pressure (hPa) arrow down
1029 1029 1028 1028 1028 1027 1026 1026 1026 1025 1024
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F F F F
Sunrise: 05:00 Sunset: 21:24 Moon phase: First quarter
More detail arrow down

Issued at: 1000 on Wed 27 May 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 20.1 °C
Lowest maximum temperature Aberporth 12.9 °C
Lowest minimum temperature Sennybridge 5.0 °C
Highest rainfall Trawsgoed Trace 
Sunniest St Athan 8.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 20.1 °C
Lowest maximum temperature Cluanie Inn 9.2 °C
Lowest minimum temperature Redesdale Camp 2.0 °C
Highest rainfall Resallach 2.6 mm
Sunniest Morecambe 11.5 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 Wed 27 May 2015

Weather map

Wed 1000

Weather observation map for Porthmadog

Porthmadog Porthmadog – Cloudy 52.9276 -4.1321
Trawsgoed Trawsgoed – Cloudy 52.344 -3.947
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Hawarden Hawarden – Overcast 53.174 -2.986
Leek Leek – Overcast 53.12755 -1.97993
Crosby Crosby – Overcast 53.497 -3.056
Hereford Hereford – Sunny day 52.083 -2.8
Ronaldsway Ronaldsway – Cloudy 54.0849 -4.6321
Rostherne No 2 Rostherne No 2 – Cloudy 53.3598 -2.38053
Mumbles Head Mumbles Head – No data 51.565 -3.981
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Coleshill Coleshill – Cloudy 52.48 -1.689
St-Athan St-Athan – Sunny day 51.405 -3.44
Shap Shap – Overcast 54.501 -2.684
Watnall Watnall – Overcast 53.005 -1.25
Bingley SAMOS Bingley SAMOS – Overcast 53.811 -1.865
Watnall Watnall – Overcast 53.005 -1.25
Glenanne Glenanne – Overcast 54.237 -6.502
Chivenor Chivenor – Sunny day 51.089 -4.149
Little Rissington (ESAWS) Little Rissington (ESAWS) – Cloudy 51.86 -1.692

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

Capel Curig SAWS

Location: 53.093, -3.941

Altitude: 216 m above mean sea level

Distance from Porthmadog: 22.4 km