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Capel Curig (nearest observation site to Cwmystradllyn)

Recent locations
Cwmystradllyn forecast
Wed 28 Sep 2016
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Mist Mist Drizzle Light rain Overcast Light shower day Overcast Mist Overcast Overcast Light rain Heavy rain Light rain Light rain Light rain Light rain Light rain Heavy rain
13.2 ° 13.2 ° 13.4 ° 14.1 ° 14.7 ° 15.2 ° 15.9 ° 16.1 ° 16.2 ° 16.0 ° 15.9 ° 15.7 ° 15.5 ° 15.1 ° 15.1 ° 14.6 ° 14.4 ° 14.4 °
Wind direction, speed & gust (mph) arrow down
SW 26 38 WSW 29 38 WSW 28 36 W 19 33 WSW 22 31 WSW 23 33 SW 28 37 SW 29 37 SW 26 38 SW 28 41 SW 29 37 SW 28 46 SW 39 56 SW 33 52 SW 38 54 SW 39 52 SW 47 67 WSW 40 57
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P P P P P P P P P P P P P P P P P
Humidity arrow down
94% 96% 99% 99% 97% 96% 96% 95% 96% 97% 98% 98% 99% 100% 99% 99% 98% 99%
Pressure (hPa) arrow down
1022 1022 1022 1022 1022 1022 1022 1021 1021 1020 1019 1017 1016 1016 1016 1014 1014 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F R R R F F F F F F F F F F F F
Thu 29 Sep 2016
0000 0100 0200 0300 0400 0500 0600
Heavy rain Heavy rain Heavy rain Heavy rain Overcast Cloudy Clear night
15.0 ° 15.2 ° 15.4 ° 15.0 ° 14.8 ° 13.2 ° 12.5 °
Wind direction, speed & gust (mph) arrow down
SW 38 55 SW 40 55 SW 36 49 SW 36 47 WSW 29 46 WSW 25 38 WSW 28 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P M E VG VG
Humidity arrow down
98% 97% 97% 94% 78% 80% 74%
Pressure (hPa) arrow down
1012 1012 1011 1011 1011 1011 1011
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F
More detail arrow down

Issued at: 0600 on Thu 29 Sep 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 23.3 °C
Lowest maximum temperature Aberdaron 15.7 °C
Lowest minimum temperature Trawsgoed 8.1 °C
Highest rainfall Capel Curig 11.8 mm
Sunniest Hawarden 3.1 hours

UK extremes

Parameter Location Value
Highest maximum temperature Monks Wood 24.7 °C
Lowest maximum temperature Baltasound 11.0 °C
Lowest minimum temperature Exeter Airport 7.2 °C
Highest rainfall Achnagart 52.8 mm
Sunniest Wellesbourne 8.7 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: 0001 on Thu 29 Sep 2016

Weather map

Thu 0600

Weather observation map for Cwmystradllyn

Cwmystradllyn Cwmystradllyn – Clear night 52.97476 -4.14939
Trawsgoed Trawsgoed – Overcast 52.344 -3.947
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Hawarden Hawarden – Partly cloudy night 53.174 -2.986
Crosby Crosby – Overcast 53.497 -3.056
Leek Leek – Overcast 53.12755 -1.97993
Ronaldsway Ronaldsway – Cloudy 54.0849 -4.6321
Rostherne No 2 Rostherne No 2 – Overcast 53.3598 -2.3805
Hereford Hereford – Drizzle 52.083 -2.8
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
Shap Shap – Cloudy 54.501 -2.684
St-Athan St-Athan – Heavy rain 51.405 -3.44
Watnall Watnall – Overcast 53.005 -1.25
Bingley SAMOS Bingley SAMOS – Cloudy 53.811 -1.865
Glenanne Glenanne – Clear night 54.237 -6.502
Watnall Watnall – Overcast 53.005 -1.25
Chivenor Chivenor – Heavy rain 51.089 -4.149

Location Details

Cwmystradllyn

Location: 52.97476, -4.14939

Altitude: 204.0 m above mean sea level

Capel Curig

Location: 53.093, -3.941

Altitude: 216.0 m above mean sea level

Distance from Cwmystradllyn: 19.2 km