Use my current location crosshair

Lake Vyrnwy SAWS (nearest observation site to Barmouth)

Recent locations
Barmouth forecast
Thu 28 May 2015
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast
6.6 6.6 6.3 6.5 7.1 6.7 6.7 6.4 8.9 9.5 9.8 9.9 9.1 9.1 9.2 8.7 8.2 7.9 7.7 7.8
Wind direction, speed & gust (mph) arrow down
W 10 23 W 13 W 14 W 15 W 17 W 17 W 17 WSW 17 WSW 19 29 WSW 21 29 WSW 18 W 18 WSW 15 SW 16 SW 14 SW 13 SW 10 SW 14 SW 11 SW 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
83% 80% 83% 81% 73% 77% 78% 85% 76% 68% 69% 63% 69% 69% 76% 78% 83% 85% 85% 89%
Pressure (hPa) arrow down
1013 1013 1013 1014 1014 1015 1014 1014 1014 1013 1013 1013 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F R R R F F F F
Sunrise: 04:59 Sunset: 21:22 Moon phase: Waxing gibbous
Fri 29 May 2015
0000 0100 0200 0300 0400
Overcast Overcast Overcast Overcast Overcast
7.9 7.6 7.1 6.7 6.5
Wind direction, speed & gust (mph) arrow down
WSW 9 SW 9 SSW 8 SSW 8 SW 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG
Humidity arrow down
86% 84% 87% 88% 84%
Pressure (hPa) arrow down
1012 1011 1010 1009 1009
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F
Sunrise: 04:58 Sunset: 21:23 Moon phase: Waxing gibbous
More detail arrow down

Issued at: 0400 on Fri 29 May 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No.2 16.3 °C
Lowest maximum temperature Lake Vyrnwy 10.8 °C
Lowest minimum temperature Tredegar Bryn Bach Park 6.2 °C
Highest rainfall Capel Curig 3.0 mm
Sunniest St Athan 12.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Frittenden 18.3 °C
Lowest maximum temperature Dalwhinnie 8.3 °C
Lowest minimum temperature Drumnadrochit 2.0 °C
Highest rainfall Loch Glascarnoch 18.2 mm
Sunniest Filton 13.4 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: 0002 on Fri 29 May 2015

Weather map

Fri 0400

Weather observation map for Barmouth

Barmouth Barmouth – Overcast 52.7226 -4.0548
Valley Valley – Light rain 53.252 -4.537
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Hawarden Hawarden – Overcast 53.174 -2.986
Hereford Hereford – Cloudy 52.083 -2.8
Mumbles Head Mumbles Head – No data 51.565 -3.981
Leek Leek – Overcast 53.12755 -1.97993
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Crosby Crosby – Overcast 53.497 -3.056
Rostherne No 2 Rostherne No 2 – Cloudy 53.3598 -2.38053
Coleshill Coleshill – Overcast 52.48 -1.689
St-Athan St-Athan – Cloudy 51.405 -3.44
Ronaldsway Ronaldsway – Heavy rain 54.0849 -4.6321
Chivenor Chivenor – Overcast 51.089 -4.149
Watnall Watnall – Light rain 53.005 -1.25
Watnall Watnall – Light rain 53.005 -1.25
Shap Shap – Overcast 54.501 -2.684
Little Rissington (ESAWS) Little Rissington (ESAWS) – Overcast 51.86 -1.692
Lyneham Lyneham – Overcast 51.5031 -1.9924
Bingley SAMOS Bingley SAMOS – Light shower night 53.811 -1.865

Location Details

Barmouth

Location: 52.7226, -4.0548

Altitude: 5m above mean sea level

Lake Vyrnwy SAWS

Location: 52.757, -3.464

Altitude: 360 m above mean sea level

Distance from Barmouth: 40.0 km