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Lake Vyrnwy SAWS observations (nearest observation site to Llanfyllin)

Llanfyllin forecast
Fri 21 Jul 2017
0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Cloudy Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast
10.3 ° 10.3 ° 11.5 ° 12.3 ° 12.7 ° 12.9 ° 13.5 ° 13.9 ° 13.8 ° 14.1 ° 12.3 ° 12.0 ° 11.4 ° 11.3 ° 11.3 ° 11.2 ° 11.4 ° 11.1 ° 11.1 ° 11.0 ° 10.7 °
Wind direction, speed & gust (mph) arrow down
SSE 8 SE 8 SE 9 SSE 10 S 9 SE 10 S 16 30 S 14 31 SSE 13 31 SSE 14 25 S 18 34 S 8 S 7 S 5 ESE 3 ESE 7 SE 6 SE 6 S 5 SSE 3 SSE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G P M VG E E E E M VG G P VG M M G VG E E E E
Humidity arrow down
95% 100% 100% 99% 96% 96% 94% 92% 94% 92% 94% 98% 97% 98% 99% 99% 99% 99% 99% 97% 97%
Pressure (hPa) arrow down
1004 1003 1002 1002 1002 1002 1001 1001 1001 1001 1002 1002 1002 1002 1002 1002 1002 1002 1003 1003 1003
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F S R R R F F F R R R R
Sat 22 Jul 2017
0000 0100 0200 0300
Overcast Overcast Cloudy Overcast
10.4 ° 10.4 ° 10.2 ° 10.1 °
Wind direction, speed & gust (mph) arrow down
SE 5 SE 7 SE 5 E 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG VG VG
Humidity arrow down
98% 96% 97% 98%
Pressure (hPa) arrow down
1003 1004 1004 1004
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R
More detail arrow down

Issued at: 0300 on Sat 22 Jul 2017

= No Data