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Weather warnings may have been issued

Isle of Portland (nearest observation site to Portland Harbour - Sandsfoot Castle (Beach))

Monday (Monday 22 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
Cloudy Sunny day Sunny intervals Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast
Temperature (°C)
8.3 ° 8.7 ° 9.5 ° 9.5 ° 9.8 ° 9.6 ° 9.7 ° 9.5 ° 9.4 ° 9.1 ° 9.0 ° 9.2 ° 9.0 ° 9.2 ° 9.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NW 17 WNW 15 W 15 W 24 32 W 21 36 W 21 29 WNW 22 33 WNW 18 31 WNW 18 W 13 W 13 W 17 SW 13 SW 14 WSW 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG G VG G VG G G VG G G M
Humidity Expand
97% 95% 90% 87% 76% 80% 76% 76% 79% 85% 88% 87% 90% 92% 92%
Pressure (hPa) Expand
1011 1013 1014 1015 1016 1016 1017 1018 1019 1019 1020 1020 1020 1020 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R
Sunrise: 07:59 Sunset: 16:45 Moon phase: Waxing crescent
Tuesday (Tuesday 23 January 2018)
00:00 01:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00
Cloudy Cloudy Cloudy Cloudy Light shower night Overcast Fog Overcast Mist
Temperature (°C)
9.4 ° 9.5 ° 9.8 ° 9.8 ° 9.5 ° 10.0 ° 10.3 ° 10.5 ° 10.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 11 SW 18 SSW 17 SSW 17 S 17 SSW 21 29 SSW 19 32 SW 21 30 SW 23 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G P M VP P P
Humidity Expand
92% 92% 96% 96% 97% 99% 99% 99% 100%
Pressure (hPa) Expand
1020 1020 1019 1018 1017 1017 1016 1017 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R F F F F F F F F
Sunrise: 07:58 Sunset: 16:46 Moon phase: First quarter

– = No Data

Issued at:

Extremes

South West England extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 11.4 °C
Lowest maximum temperature Okehampton 6.8 °C
Lowest minimum temperature Little Rissington (ESAWS) 4.9 °C
Highest rainfall Culdrose 24.8 mm
Sunniest Bournemouth Airport 3.4 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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