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Capel Curig (nearest observation site to Porthmadog)

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Porthmadog forecast
Wed 07 Dec 2016
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Cloudy Cloudy Drizzle Cloudy Light shower day Drizzle Overcast Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain
11.1 ° 11.1 ° 11.4 ° 10.9 ° 11.3 ° 11.0 ° 11.1 ° 11.2 ° 11.3 ° 11.9 ° 11.5 ° 11.3 ° 11.2 ° 10.8 ° 11.2 ° 11.4 ° 11.5 ° 11.4 ° 11.0 ° 11.1 °
Wind direction, speed & gust (mph) arrow down
WSW 32 40 WSW 28 43 WSW 31 40 WSW 31 44 WSW 33 48 WSW 31 46 WSW 30 44 WSW 26 40 WSW 29 44 SW 33 48 SW 26 48 WSW 24 39 WSW 26 37 WSW 29 39 WSW 31 48 WSW 33 46 WSW 33 44 SW 33 48 WSW 29 44 WSW 21 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G P G P G P M G M M P P P P P P P P
Humidity arrow down
85% 86% 87% 94% 91% 96% 98% 97% 97% 94% 96% 96% 97% 99% 99% 99% 98% 97% 99% 99%
Pressure (hPa) arrow down
1019 1019 1019 1019 1018 1019 1020 1020 1019 1018 1019 1019 1019 1019 1019 1020 1020 1020 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F R R R R F F F R R R R R R R R
Thu 08 Dec 2016
0000 0100 0200 0300 0400
Light rain Light rain Drizzle Heavy rain Heavy rain
11.4 ° 11.4 ° 11.3 ° 11.7 ° 11.6 °
Wind direction, speed & gust (mph) arrow down
WSW 18 30 WSW 13 W 15 WSW 19 WSW 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P M M
Humidity arrow down
99% 99% 99% 98% 99%
Pressure (hPa) arrow down
1021 1021 1021 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R F F
More detail arrow down

Issued at: 0400 on Thu 8 Dec 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 17.0 °C
Lowest maximum temperature Porthmadog 12.1 °C
Lowest minimum temperature Cardiff Bute Park 5.9 °C
Highest rainfall Capel Curig 27.0 mm
Sunniest St Athan 2.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Hawarden 17.0 °C
Lowest maximum temperature Fylingdales 10.5 °C
Lowest minimum temperature Strathallan 1.8 °C
Highest rainfall Achnagart 45.6 mm
Sunniest Bude 5.0 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)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at: 2302 on Wed 7 Dec 2016

Weather map

Thu 0400

Weather observation map for Porthmadog

Porthmadog Porthmadog – Heavy rain 52.9276 -4.1321
Trawsgoed Trawsgoed – Heavy rain 52.344 -3.947
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Hawarden Hawarden – Overcast 53.174 -2.986
Leek Leek – Light shower night 53.12755 -1.97993
Crosby Crosby – Overcast 53.497 -3.056
Hereford Hereford – Mist 52.083 -2.8
Ronaldsway Ronaldsway – Mist 54.0849 -4.6321
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 – Overcast 52.48 -1.689
St-Athan St-Athan – Light shower night 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 – Mist 54.237 -6.502
Chivenor Chivenor – Overcast 51.089 -4.149

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9.0 m above mean sea level

Capel Curig

Location: 53.093, -3.941

Altitude: 216.0 m above mean sea level

Distance from Porthmadog: 22.4 km