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Lake Vyrnwy SAWS (nearest observation site to Cadair Idris)

Recent locations
Cadair Idris forecast
Sat 21 Jan 2017
1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Partly cloudy night
-0.5 ° -0.2 ° -0.1 ° 0.1 ° 0.2 ° 0.2 ° 0.1 ° -0.7 ° -1.5 °
Wind direction, speed & gust (mph) arrow down
E 10 E 10 E 9 E 10 E 8 E 7 SE 8 S 7 ENE 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP M P P P P M M
Humidity arrow down
100% 100% 100% 100% 100% 100% 99% 91% 91%
Pressure (hPa) arrow down
1026 1026 1026 1026 1025 1025 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F
Sun 22 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500
Clear night Cloudy Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Cloudy Cloudy Overcast
-2.3 ° -2.2 ° -2.1 ° -2.2 ° -2.1 ° -2.1 ° -1.9 ° -1.6 ° -1.4 ° -1.2 ° -1.0 ° -0.6 ° -0.8 ° -0.1 ° 0.8 ° 0.8 °
Wind direction, speed & gust (mph) arrow down
S 3 SW 1 NE 1 WSW 1 S 2 ESE 2 NE 1 N 2 NE 1 NNE 2 N 1 N 1 W 1 NNW 3 SW 6 E 1
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M P M M M M M P P P P P P P P
Humidity arrow down
95% 93% 95% 95% 94% 93% 92% 94% 95% 96% 97% 99% 98% 98% 99% 97%
Pressure (hPa) arrow down
1025 1025 1024 1024 1024 1024 1024 1024 1025 1025 1025 1025 1025 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F R R R R R R R R F F F
More detail arrow down

Issued at: 1500 on Sun 22 Jan 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Porthmadog 8.7 °C
Lowest maximum temperature Lake Vyrnwy 0.5 °C
Lowest minimum temperature Usk No.2 -5.4 °C
Highest rainfall Usk No.2 0.2 mm
Sunniest Valley 7.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Bridgefoot 9.1 °C
Lowest maximum temperature Altnaharra -0.6 °C
Lowest minimum temperature South Farnborough -8.1 °C
Highest rainfall Isles of Scilly 1.2 mm
Sunniest Valley 7.6 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: 2302 on Sat 21 Jan 2017

Weather map

Sun 1500

Weather observation map for Cadair Idris

Cadair Idris Cadair Idris – Overcast 52.6993 -3.9076
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Mona Mona – Overcast 53.26 -4.376
Hereford Hereford – Overcast 52.083 -2.8
Mumbles Head Mumbles Head – No data 51.565 -3.981
Leek Leek – Mist 53.12755 -1.97993
Milford Haven C.B. Milford Haven C.B. – Cloudy 51.708 -5.055
Coleshill Coleshill – Overcast 52.48 -1.689
Rostherne No 2 Rostherne No 2 – Overcast 53.3598 -2.3805
Crosby Crosby – Cloudy 53.497 -3.056
St-Athan St-Athan – Overcast 51.405 -3.44
Ronaldsway Ronaldsway – Sunny intervals 54.0849 -4.6321
Watnall Watnall – Overcast 53.005 -1.25
Chivenor Chivenor – Overcast 51.089 -4.149
Watnall Watnall – Overcast 53.005 -1.25
Little Rissington (ESAWS) Little Rissington (ESAWS) – Sunny day 51.86 -1.692
Lyneham Lyneham – Sunny day 51.5031 -1.9924
Shap Shap – Cloudy 54.501 -2.684

Location Details

Cadair Idris

Location: 52.6993, -3.9076

Altitude: 893.0 m above mean sea level

Lake Vyrnwy SAWS

Location: 52.757, -3.464

Altitude: 360.0 m above mean sea level

Distance from Cadair Idris: 30.6 km