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Lake Vyrnwy SAWS observations (nearest observation site to Llanfyllin)

Llanfyllin forecast
Wed 18 Jan 2017
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
4.9 ° 5.0 ° 5.5 ° 6.6 ° 6.8 ° 6.8 ° 6.7 ° 6.6 ° 6.2 ° 5.8 ° 5.7 ° 5.5 ° 5.4 ° 5.3 ° 5.1 ° 5.3 °
Wind direction, speed & gust (mph) arrow down
WNW 2 NNW 2 WSW 1 W 2 SE 1 N 3 N 2 WNW 2 ESE 1 S 2 S 5 N 1 SW 2 W 1 N 0 N 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E E E E E E E VG VG E E VG E VG E
Humidity arrow down
97% 96% 95% 87% 80% 84% 83% 84% 89% 90% 92% 93% 93% 93% 95% 94%
Pressure (hPa) arrow down
1037 1038 1038 1038 1038 1037 1037 1037 1038 1038 1038 1038 1038 1038 1038 1038
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R F F F F R R R R R F F
Thu 19 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
5.3 ° 5.3 ° 5.1 ° 5.3 ° 5.1 ° 4.9 ° 4.7 ° 4.6 ° 4.5 °
Wind direction, speed & gust (mph) arrow down
WNW 2 N 3 NE 1 NNE 5 NE 3 NNE 5 NNE 3 NNE 3 N 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E G G G
Humidity arrow down
91% 91% 92% 90% 90% 94% 96% 97% 98%
Pressure (hPa) arrow down
1038 1038 1038 1038 1038 1037 1037 1038 1038
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F R
More detail arrow down

Issued at: 0800 on Thu 19 Jan 2017

= No Data