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Weather warnings may have been issued

Tiree (nearest observation site to Portuairk)

Wednesday (Wednesday 17 January 2018)
09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny intervals Sunny intervals Sunny day Cloudy Sunny intervals Cloudy Overcast Cloudy Cloudy Overcast Cloudy Overcast Overcast Cloudy Light shower night
Temperature (°C)
4.3 ° 4.2 ° 5.1 ° 3.6 ° 4.5 ° 5.5 ° 5.3 ° 3.6 ° 4.3 ° 4.7 ° 3.4 ° 3.4 ° 4.3 ° 2.9 ° 2.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 31 45 WNW 25 45 WNW 28 41 W 23 40 WNW 23 40 WNW 25 44 W 25 41 W 13 40 W 16 29 W 11 WSW 6 SW 6 S 8 SSW 7 WSW 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G P G G G G G G G G VG VG G
Humidity Expand
74% 77% 73% 74% 80% 67% 69% 88% 76% 75% 83% 86% 80% 89% 91%
Pressure (hPa) Expand
994 995 995 996 995 996 995 995 994 994 992 992 990 990 990
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R F F F F F F F F F
Sunrise: 08:48 Sunset: 16:22 Moon phase: New
Thursday (Thursday 18 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00
Light shower night Light shower night Overcast Overcast Overcast Cloudy Overcast Overcast Light shower night Light shower day
Temperature (°C)
2.4 ° 3.0 ° 2.6 ° 3.0 ° 3.6 ° 3.5 ° 3.8 ° 4.1 ° 4.1 ° 3.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 8 W 13 WSW 9 W 8 W 14 W 11 WSW 9 W 18 WNW 18 WNW 23 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG M VG
Humidity Expand
94% 92% 93% 90% 87% 81% 84% 88% 84% 86%
Pressure (hPa) Expand
990 990 991 991 991 992 992 992 993 994
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R R R R R R R R
Sunrise: 08:47 Sunset: 16:24 Moon phase: New

– = No Data

Issued at:

Extremes

Highland & Eilean Siar extremes

Parameter Location Value
Highest maximum temperature Achnagart 9.2 °C
Lowest maximum temperature Dalwhinnie 5.0 °C
Lowest minimum temperature Aviemore 0.8 °C
Highest rainfall Resallach 34.8 mm
Sunniest Stornoway 1.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 11.4 °C
Lowest maximum temperature Carterhouse 4.2 °C
Lowest minimum temperature Aboyne -3.0 °C
Highest rainfall Tyndrum 35.2 mm
Sunniest Waddington 3.8 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:

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