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Valley observations (nearest observation site to Holyhead)

Holyhead forecast
Thu 17 Aug 2017
2000 2100 2200 2300
Sunny intervals Cloudy Partly cloudy night Cloudy
16.0 ° 15.8 ° 15.6 ° 15.7 °
Wind direction, speed & gust (mph) arrow down
S 29 37 S 29 38 S 28 37 S 24 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G
Humidity arrow down
89% 88% 88% 86%
Pressure (hPa) arrow down
1006 1006 1006 1006
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F
Fri 18 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
Overcast Overcast Light shower night Partly cloudy night Clear night Partly cloudy night Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny day Sunny intervals Cloudy Cloudy Sunny intervals Cloudy Cloudy
15.5 ° 15.5 ° 14.8 ° 13.3 ° 13.0 ° 13.7 ° 13.7 ° 13.4 ° 13.7 ° 14.1 ° 14.9 ° 15.6 ° 15.4 ° 16.9 ° 16.6 ° 16.5 ° 16.1 ° 15.3 ° 14.9 ° 13.4 ° 13.6 °
Wind direction, speed & gust (mph) arrow down
S 25 36 SSW 26 36 SW 25 33 WSW 15 32 WSW 18 29 SW 19 SW 19 29 SW 19 29 SW 19 SW 17 SW 21 29 SW 21 SW 21 SW 19 SW 22 29 SSW 21 30 SSW 25 32 SW 23 38 SSW 22 32 SSW 16 SSW 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G E E VG VG E E E E E E E E E E E VG VG VG
Humidity arrow down
88% 87% 89% 83% 78% 78% 78% 80% 76% 74% 71% 71% 69% 63% 60% 60% 70% 73% 70% 78% 82%
Pressure (hPa) arrow down
1006 1005 1005 1006 1006 1006 1006 1007 1007 1008 1008 1008 1008 1008 1007 1007 1007 1007 1007 1007 1008
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F R R R R R R R R R R F F F F F F F R
More detail arrow down

Issued at: 2000 on Fri 18 Aug 2017

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