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Belfast International Airport observations (nearest observation site to Sydenham)

Sydenham forecast
Sun 20 Aug 2017
0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Sunny intervals Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny day Cloudy Cloudy Cloudy Overcast Overcast Cloudy Overcast
12.8 ° 13.8 ° 14.7 ° 15.4 ° 15.9 ° 16.0 ° 16.1 ° 15.5 ° 15.0 ° 14.8 ° 14.5 ° 14.2 ° 13.8 ° 13.7 ° 13.6 °
Wind direction, speed & gust (mph) arrow down
S 5 SW 5 SSW 5 SSW 3 S 5 SE 8 SE 10 SSE 10 SE 9 SE 9 SE 9 ESE 8 SE 10 SE 9 ESE 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E VG VG VG E VG E VG E E E VG E
Humidity arrow down
89% 80% 63% 60% 58% 60% 63% 66% 76% 77% 77% 79% 85% 88% 90%
Pressure (hPa) arrow down
1021 1021 1021 1021 1021 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R F F F R F F F F R R
Mon 21 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900
Cloudy Cloudy Cloudy Cloudy Overcast Overcast Cloudy Overcast Overcast Overcast
13.5 ° 13.6 ° 13.9 ° 13.8 ° 13.8 ° 13.8 ° 14.1 ° 14.1 ° 14.7 ° 15.3 °
Wind direction, speed & gust (mph) arrow down
SE 10 SE 9 SE 8 SE 9 ESE 7 E 8 ESE 7 E 6 SE 5 SE 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E E E VG VG VG VG VG
Humidity arrow down
88% 87% 84% 84% 83% 83% 87% 89% 88% 87%
Pressure (hPa) arrow down
1020 1020 1020 1019 1019 1019 1019 1018 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F F R
More detail arrow down

Issued at: 0900 on Mon 21 Aug 2017

= No Data