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Aberporth (nearest observation site to Castell Henllys)

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Castell Henllys forecast
Mon 26 Sep 2016
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Heavy rain Overcast Cloudy Cloudy Light shower day Heavy rain Overcast Overcast Overcast Mist Mist Mist Overcast
12.1 ° 12.8 ° 13.5 ° 13.9 ° 13.9 ° 14.0 ° 13.7 ° 14.1 ° 13.4 ° 13.4 ° 13.2 ° 13.0 ° 12.7 ° 12.6 °
Wind direction, speed & gust (mph) arrow down
S 14 S 15 SSW 16 SSW 11 SW 10 SSW 6 S 9 S 10 S 13 S 14 S 14 S 16 SSE 19 29 S 22 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG G M G G VG G M M M
Humidity arrow down
97% 95% 95% 91% 96% 94% 97% 96% 97% 96% 97% 97% 97% 96%
Pressure (hPa) arrow down
1017 1017 1017 1017 1017 1018 1017 1017 1017 1017 1017 1018 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F S R R R R F F F F R R F
Tue 27 Sep 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900
Mist Overcast Overcast Overcast Overcast Cloudy Mist Mist Overcast Overcast
12.6 ° 12.9 ° 12.9 ° 13.3 ° 13.5 ° 14.1 ° 15.2 ° 15.4 ° 15.4 ° 15.2 °
Wind direction, speed & gust (mph) arrow down
S 19 30 SSE 21 32 SSE 23 36 S 21 34 S 18 30 S 18 S 18 S 22 31 S 25 34 S 21 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M P P P M M VG VG
Humidity arrow down
95% 95% 96% 96% 97% 98% 99% 97% 96% 97%
Pressure (hPa) arrow down
1016 1016 1015 1015 1015 1015 1015 1015 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F R F R R
More detail arrow down

Issued at: 1000 on Tue 27 Sep 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Valley 16.6 °C
Lowest maximum temperature Tredegar Bryn Bach Park 12.2 °C
Lowest minimum temperature Llysdinam 6.3 °C
Highest rainfall Porthmadog 24.2 mm
Sunniest Valley 2.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Shoeburyness 19.5 °C
Lowest maximum temperature Blencathra 11.7 °C
Lowest minimum temperature Aboyne 0.1 °C
Highest rainfall Porthmadog 24.2 mm
Sunniest Lerwick 8.8 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: 0754 on Tue 27 Sep 2016

Weather map

Tue 0900

Weather observation map for Castell Henllys

Castell Henllys Castell Henllys – Overcast 52.0165 -4.7445
Trawsgoed Trawsgoed – Overcast 52.344 -3.947
Mumbles Head Mumbles Head – No data 51.565 -3.981
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Chivenor Chivenor – Overcast 51.089 -4.149
St-Athan St-Athan – Overcast 51.405 -3.44
Mona Mona – Overcast 53.26 -4.376
Hereford Hereford – Overcast 52.083 -2.8
Hawarden Hawarden – Overcast 53.174 -2.986
Exeter Airport 2 Exeter Airport 2 – Overcast 50.7366 -3.40458
Mount Batten Mount Batten – Overcast 50.354 -4.121
Yeovilton Yeovilton – Overcast 51.006 -2.64
Coleshill Coleshill – Overcast 52.48 -1.689
Camborne Camborne – Drizzle 50.218 -5.33
Leek Leek – Overcast 53.12755 -1.97993
Lyneham Lyneham – Overcast 51.5031 -1.9924
Little Rissington (ESAWS) Little Rissington (ESAWS) – No data 51.86 -1.692
Rostherne No 2 Rostherne No 2 – Overcast 53.3598 -2.3805
Crosby Crosby – Overcast 53.497 -3.056

Location Details

Castell Henllys

Location: 52.0165, -4.7445

Altitude: 52.0 m above mean sea level

Aberporth

Location: 52.139, -4.571

Altitude: 133.0 m above mean sea level

Distance from Castell Henllys: 18.1 km