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Lake Vyrnwy SAWS (nearest observation site to Barmouth)

Recent locations
Barmouth forecast
Fri 29 Apr 2016
0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Clear night Cloudy Overcast Cloudy Sunny intervals Sunny day Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Overcast Cloudy Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night
1.4 ° 1.2 ° 0.7 ° 0.8 ° 1.3 ° 0.3 ° 0.5 ° 0.7 ° 1.8 ° 0.8 ° 4.1 ° 5.0 ° 4.3 ° 3.7 ° 3.7 ° 3.5 ° 4.3 ° 5.6 ° 6.1 ° 4.9 ° 2.6 ° 1.8 ° 1.3 °
Wind direction, speed & gust (mph) arrow down
W 16 WSW 17 SSW 13 WSW 17 WSW 24 34 W 24 41 W 22 32 WSW 16 31 WSW 19 33 W 16 29 W 18 30 W 22 32 W 21 31 WNW 6 29 NNW 7 NW 6 WNW 6 NW 9 WNW 8 WNW 6 WNW 5 W 3 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG P VG G G VG M VG P E E E G E E G E VG VG VG VG E
Humidity arrow down
86% 84% 92% 90% 81% 80% 76% 90% 83% 91% 81% 69% 88% 89% 95% 91% 79% 65% 62% 62% 73% 82% 83%
Pressure (hPa) arrow down
1008 1007 1006 1006 1005 1006 1006 1007 1007 1007 1007 1007 1008 1010 1010 1011 1011 1012 1013 1014 1015 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R F F F F R R R R R R R R R R R R R R R R R
Sat 30 Apr 2016
0000 0100
Clear night Clear night
1.4 ° 1.5 °
Wind direction, speed & gust (mph) arrow down
NW 3 WNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG
Humidity arrow down
81% 82%
Pressure (hPa) arrow down
1017 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R
More detail arrow down

Issued at: 0100 on Sat 30 Apr 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 11.5 °C
Lowest maximum temperature Lake Vyrnwy 6.1 °C
Lowest minimum temperature Rhyl -1.7 °C
Highest rainfall Capel Curig 11.8 mm
Sunniest St Athan 12.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Writtle 12.8 °C
Lowest maximum temperature Carterhouse 3.1 °C
Lowest minimum temperature Altnaharra -4.5 °C
Highest rainfall Redesdale Camp 19.0 mm
Sunniest Tiree 12.6 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: 0002 on Sat 30 Apr 2016

Weather map

Sat 0100

Weather observation map for Barmouth

Barmouth Barmouth – Clear night 52.7226 -4.0548
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Clear night 52.757 -3.464
Hawarden Hawarden – Clear night 53.174 -2.986
Hereford Hereford – Clear night 52.083 -2.8
Mumbles Head Mumbles Head – No data 51.565 -3.981
Leek Leek – Partly cloudy night 53.12755 -1.97993
Milford Haven C.B. Milford Haven C.B. – Clear night 51.708 -5.055
Crosby Crosby – Clear night 53.497 -3.056
Rostherne No 2 Rostherne No 2 – Partly cloudy night 53.3598 -2.3805
Coleshill Coleshill – Clear night 52.48 -1.689
St-Athan St-Athan – Clear night 51.405 -3.44
Ronaldsway Ronaldsway – Clear night 54.0849 -4.6321
Chivenor Chivenor – Clear night 51.089 -4.149
Watnall Watnall – Clear night 53.005 -1.25
Watnall Watnall – Clear night 53.005 -1.25
Shap Shap – Partly cloudy night 54.501 -2.684
Little Rissington (ESAWS) Little Rissington (ESAWS) – Clear night 51.86 -1.692
Lyneham Lyneham – Clear night 51.5031 -1.9924

Location Details

Barmouth

Location: 52.7226, -4.0548

Altitude: 5.0 m above mean sea level

Lake Vyrnwy SAWS

Location: 52.757, -3.464

Altitude: 360.0 m above mean sea level

Distance from Barmouth: 40.0 km