Use my current location crosshair
yellow Warnings have been issued for Wales

St-Athan observations (nearest observation site to Llanishen)

Llanishen forecast
Sat 24 Sep 2016
1900 2000 2100 2200 2300
Overcast Heavy shower night Cloudy Light shower night Heavy rain
18.0 ° 16.5 ° 16.5 ° 16.5 ° 16.0 °
Wind direction, speed & gust (mph) arrow down
S 10 S 9 S 11 SSE 10 SE 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG M VG G M
Humidity arrow down
77% 91% 92% 96% 98%
Pressure (hPa) arrow down
1009 1009 1009 1009 1008
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F
Sun 25 Sep 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900
Heavy rain Heavy rain Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Light shower day Cloudy Sunny day Sunny intervals Heavy shower day Sunny intervals Sunny day Sunny intervals
16.3 ° 13.3 ° 13.4 ° 14.6 ° 14.5 ° 15.0 ° 14.8 ° 14.3 ° 14.2 ° 14.6 ° 15.5 ° 15.3 ° 14.7 ° 16.4 ° 16.3 ° 16.3 ° 13.9 ° 15.0 ° 14.9 ° 14.2 °
Wind direction, speed & gust (mph) arrow down
SSE 10 W 9 WSW 8 WSW 16 W 13 33 WSW 15 WSW 18 31 WSW 19 32 W 16 30 W 16 31 W 19 W 16 30 WSW 19 31 W 21 32 W 19 31 WSW 19 30 W 22 32 WSW 16 29 WSW 16 33 WSW 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P VG VG G G G G VG VG G VG G VG VG G M G VG G
Humidity arrow down
99% 97% 97% 90% 91% 83% 79% 78% 79% 74% 67% 68% 70% 67% 61% 63% 70% 66% 69% 73%
Pressure (hPa) arrow down
1007 1007 1007 1008 1008 1008 1009 1010 1011 1011 1012 1014 1015 1015 1016 1016 1017 1017 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F R R R R R R R R R R R R R R R R R
More detail arrow down

Issued at: 1900 on Sun 25 Sep 2016

= No Data