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Capel Curig (nearest observation site to Y Garn)

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Y Garn forecast
Sun 19 Feb 2017
1800 1900 2000 2100 2200 2300
Mist Overcast Overcast Mist Mist Overcast
9.4 ° 8.3 ° 8.4 ° 8.8 ° 8.7 ° 8.7 °
Wind direction, speed & gust (mph) arrow down
SW 22 33 W 16 30 W 18 WNW 14 W 14 W 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G M M M
Humidity arrow down
95% 97% 99% 99% 99% 100%
Pressure (hPa) arrow down
1020 1021 1021 1021 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F R R R F
Mon 20 Feb 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Light shower night Cloudy Mist Partly cloudy night Clear night Clear night Clear night Partly cloudy night Mist Overcast Cloudy Overcast Cloudy Heavy shower day Overcast Overcast Cloudy Cloudy Light shower night
8.8 ° 9.1 ° 10.4 ° 10.8 ° 10.6 ° 13.2 ° 15.0 ° 11.5 ° 9.6 ° 11.0 ° 12.6 ° 10.4 ° 11.0 ° 11.7 ° 11.2 ° 11.1 ° 11.0 ° 11.0 ° 10.8 °
Wind direction, speed & gust (mph) arrow down
W 17 W 15 SW 18 29 W 23 36 W 18 34 W 29 45 WNW 28 43 WSW 17 46 W 21 WSW 17 WSW 22 31 SW 24 32 WSW 17 32 WSW 21 32 W 32 46 WSW 34 48 W 28 45 W 29 39 W 26 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P E E E E VG P VG VG P VG M M G P VG G
Humidity arrow down
100% 99% 99% 94% 88% 81% 71% 84% 96% 94% 82% 93% 93% 92% 91% 90% 92% 89% 92%
Pressure (hPa) arrow down
1021 1020 1020 1019 1019 1018 1018 1018 1019 1019 1018 1018 1018 1017 1017 1017 1017 1017 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F R R F F F F F F F R R
More detail arrow down

Issued at: 1800 on Mon 20 Feb 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 13.4 °C
Lowest maximum temperature Tredegar Bryn Bach Park 8.2 °C
Lowest minimum temperature Hawarden 4.7 °C
Highest rainfall Gogerddan 3.6 mm
Sunniest Lake Vyrnwy 0.8 hours

UK extremes

Parameter Location Value
Highest maximum temperature Fyvie Castle 13.9 °C
Lowest maximum temperature Spadeadam 8.2 °C
Lowest minimum temperature Shoreham -2.1 °C
Highest rainfall Cluanie Inn 8.8 mm
Sunniest Boulmer 7.8 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 Sun 19 Feb 2017

Weather map

Mon 1800

Weather observation map for Y Garn

Y Garn Y Garn – Light shower night 53.1154 -4.0459
Hawarden Hawarden – Overcast 53.174 -2.986
Trawsgoed Trawsgoed – Cloudy 52.344 -3.947
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Crosby Crosby – Overcast 53.497 -3.056
Ronaldsway Ronaldsway – Sunny intervals 54.0849 -4.6321
Leek Leek – Light rain 53.12755 -1.97993
Rostherne No 2 Rostherne No 2 – Overcast 53.3598 -2.3805
Hereford Hereford – Cloudy 52.083 -2.8
Shap Shap – Sunny intervals 54.501 -2.684
Coleshill Coleshill – Cloudy 52.48 -1.689
Mumbles Head Mumbles Head – No data 51.565 -3.981
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Watnall Watnall – Sunny intervals 53.005 -1.25
Bingley SAMOS Bingley SAMOS – Drizzle 53.811 -1.865
St-Athan St-Athan – Drizzle 51.405 -3.44
Glenanne Glenanne – Cloudy 54.237 -6.502
Watnall Watnall – Sunny intervals 53.005 -1.25
Belfast International Airport Belfast International Airport – Cloudy 54.664 -6.224

Location Details

Y Garn

Location: 53.1154, -4.0459

Altitude: 947.0 m above mean sea level

Capel Curig

Location: 53.093, -3.941

Altitude: 216.0 m above mean sea level

Distance from Y Garn: 7.4 km