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Belfast International Airport (nearest observation site to Slieve Gallion)

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Slieve Gallion forecast
Mon 16 Jan 2017
1800 1900 2000 2100 2200 2300
Mist Drizzle Cloudy Mist Mist Mist
8.6 ° 8.8 ° 8.7 ° 9.1 ° 9.1 ° 8.5 °
Wind direction, speed & gust (mph) arrow down
S 5 SW 6 SSW 6 SSW 7 SW 7 SSW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P P M M P
Humidity arrow down
97% 99% 99% 99% 99% 98%
Pressure (hPa) arrow down
1029 1030 1030 1030 1030 1030
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R
Tue 17 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Mist Mist Mist Mist Mist Mist Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Sunny day Cloudy Overcast Overcast
9.0 ° 9.0 ° 9.2 ° 8.7 ° 8.4 ° 8.5 ° 8.4 ° 8.2 ° 8.2 ° 8.0 ° 8.2 ° 8.5 ° 8.3 ° 8.8 ° 9.3 ° 10.0 ° 9.1 ° 9.0 ° 8.3 °
Wind direction, speed & gust (mph) arrow down
SSW 7 SSW 7 SW 8 SW 9 SW 6 SW 3 SSW 5 SW 5 SW 5 SW 5 SW 5 SW 7 SW 6 SSW 6 SW 8 SW 6 SW 7 WSW 6 SSW 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M G G G VG VG VG G G VG E E VG E
Humidity arrow down
99% 99% 98% 98% 98% 97% 98% 97% 97% 96% 95% 94% 95% 95% 88% 84% 86% 84% 91%
Pressure (hPa) arrow down
1031 1031 1031 1031 1031 1031 1031 1032 1032 1033 1033 1033 1033 1033 1033 1033 1033 1033 1034
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R R F F F R R
More detail arrow down

Issued at: 1800 on Tue 17 Jan 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Northern Ireland extremes

Parameter Location Value
Highest maximum temperature Portglenone 11.4 °C
Lowest maximum temperature Killylane 8.6 °C
Lowest minimum temperature Lough Fea 6.7 °C
Highest rainfall Giants Causeway 1.4 mm
Sunniest Aldergrove 0.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Achnagart 11.7 °C
Lowest maximum temperature Wych Cross 3.3 °C
Lowest minimum temperature Manston 0.0 °C
Highest rainfall Winchcombe Sudeley Castle 11.6 mm
Sunniest Leuchars 3.5 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at: 2302 on Mon 16 Jan 2017

Weather map

Tue 1800

Weather observation map for Slieve Gallion

Slieve Gallion Slieve Gallion – Overcast 54.7311 -6.7605
Belfast International Airport Belfast International Airport – Overcast 54.664 -6.224
Glenanne Glenanne – Overcast 54.237 -6.502
Castlederg Castlederg – Overcast 54.707 -7.577
West Freugh (ESAWS) West Freugh (ESAWS) – Mist 54.859 -4.936
Campbeltown Airport Campbeltown Airport – Cloudy 55.441 -5.699
Ronaldsway Ronaldsway – Overcast 54.0849 -4.6321
Prestwick RNAS Prestwick RNAS – Mist 55.515 -4.585
Tiree Tiree – Overcast 56.497 -6.887
Glasgow/Bishopton Glasgow/Bishopton – Mist 55.907 -4.533
Eskdalemuir Eskdalemuir – Mist 55.311 -3.206
Drumalbin Drumalbin – Overcast 55.627 -3.735
Glen Ogle Glen Ogle – No data 56.423 -4.32
Mona Mona – Overcast 53.26 -4.376
Carlisle Carlisle – Overcast 54.933 -2.963
Aonach Mor Aonach Mor – No data 56.822 -4.97
Shap Shap – Overcast 54.501 -2.684
Edinburgh/Gogarbank Edinburgh/Gogarbank – Overcast 55.928 -3.343
Redesdale Camp (SAMOS) Redesdale Camp (SAMOS) – Cloudy 55.285 -2.279

Location Details

Slieve Gallion

Location: 54.7311, -6.7605

Altitude: 528.0 m above mean sea level

Belfast International Airport

Location: 54.664, -6.224

Altitude: 63.0 m above mean sea level

Distance from Slieve Gallion: 35.3 km