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Lake Vyrnwy SAWS observations (nearest observation site to Diffwys)

Diffwys forecast
Thu 23 Mar 2017
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Cloudy Cloudy Overcast Cloudy Cloudy Sunny intervals Sunny day Clear night Clear night Clear night Clear night Clear night
6.5 ° 7.1 ° 7.7 ° 8.0 ° 8.2 ° 8.4 ° 8.1 ° 7.2 ° 6.1 ° 5.5 ° 4.3 ° 3.9 ° 3.7 °
Wind direction, speed & gust (mph) arrow down
ENE 23 34 NE 21 32 ENE 18 34 ENE 22 32 NE 16 36 NE 21 38 NE 15 33 ENE 18 32 NE 16 31 ENE 19 31 NE 18 NE 15 NE 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG E VG VG VG E
Humidity arrow down
83% 79% 76% 69% 72% 65% 67% 66% 67% 66% 74% 76% 74%
Pressure (hPa) arrow down
1018 1019 1019 1019 1019 1020 1020 1022 1023 1024 1025 1026 1027
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R
Fri 24 Mar 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100
Clear night Clear night Clear night Cloudy Overcast Overcast Clear night Sunny intervals Cloudy Overcast Overcast Overcast
3.2 ° 2.8 ° 2.8 ° 3.2 ° 3.2 ° 3.0 ° 2.6 ° 2.7 ° 3.6 ° 3.4 ° 3.4 ° 4.2 °
Wind direction, speed & gust (mph) arrow down
NE 14 ENE 15 NE 13 NE 13 24 NE 14 NE 13 ENE 15 ENE 11 ENE 14 ENE 16 E 14 ENE 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG G VG
Humidity arrow down
75% 79% 81% 83% 81% 83% 86% 87% 85% 89% 90% 86%
Pressure (hPa) arrow down
1027 1028 1028 1028 1028 1029 1029 1030 1031 1032 1032 1033
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R
More detail arrow down

Issued at: 1100 on Fri 24 Mar 2017

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