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Mumbles Head observations (nearest observation site to Ystradgynlais)

Ystradgynlais forecast
Sun 23 Apr 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
9.0 ° 8.3 ° 8.3 ° 8.8 ° 8.8 ° 9.0 ° 9.3 ° 9.6 ° 10.3 ° 10.9 ° 11.4 ° 12.5 ° 13.3 ° 12.2 ° 12.2 ° 12.4 ° 13.1 ° 11.5 ° 9.7 ° 9.4 ° 8.8 ° 7.5 ° 7.4 ° 6.4 °
Wind direction, speed & gust (mph) arrow down
NNW 10 NNW 7 N 8 NNW 6 N 0 WSW 3 W 8 W 7 WSW 9 WSW 11 WSW 14 W 11 WSW 17 W 15 W 10 W 11 WNW 13 NW 13 NNW 11 29 NNW 11 NNW 14 NNW 11 32 N 11 30 NNW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
Humidity arrow down
72% 75% 77% 73% 74% 79% 79% 82% 92% 90% 87% 76% 63% 67% 67% 59% 56% 69% 69% 67% 61% 54% 50% 54%
Pressure (hPa) arrow down
1024 1023 1023 1022 1022 1021 1020 1020 1020 1019 1019 1019 1018 1018 1017 1017 1016 1016 1016 1017 1016 1017 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F F F F F F F R S R R R
Mon 24 Apr 2017
0000
5.7 °
Wind direction, speed & gust (mph) arrow down
NNW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
Humidity arrow down
51%
Pressure (hPa) arrow down
1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R
More detail arrow down

Issued at: 0000 on Tue 25 Apr 2017

= No Data