Close window
Weather warnings may have been issued

Isle of Portland (nearest observation site to Portland)

Thursday (Thursday 21 September 2017)
19:00 20:00 21:00 22:00 23:00
Sunny day Cloudy Clear night Clear night Clear night
Temperature (°C)
14.5 ° 14.5 ° 14.2 ° 13.7 ° 13.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 18 WNW 16 WNW 17 WNW 14 WNW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG E E E E
Humidity Expand
68% 65% 64% 67% 71%
Pressure (hPa) Expand
1018 1019 1019 1020 1020
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R
Sunrise: 06:54 Sunset: 19:11 Moon phase: New
Friday (Friday 22 September 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
Clear night Clear night Clear night Clear night Partly cloudy night Clear night Cloudy Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Light shower day Overcast
Temperature (°C)
13.4 ° 12.4 ° 11.4 ° 11.8 ° 11.6 ° 13.1 ° 13.0 ° 13.0 ° 14.1 ° 15.0 ° 14.9 ° 16.6 ° 16.5 ° 17.0 ° 17.3 ° 17.0 ° 16.2 ° 16.0 ° 15.4 ° 15.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 11 NW 9 N 6 N 2 NNW 3 WSW 8 SW 8 SW 9 SSW 10 SW 13 SW 13 SW 14 SW 16 SW 16 SSW 14 SSW 14 SSW 15 SSW 16 SSW 16 SSW 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E E E E E VG VG VG VG E VG E E E VG VG
Humidity Expand
71% 82% 85% 86% 87% 76% 77% 78% 78% 72% 74% 69% 65% 67% 71% 69% 71% 72% 75% 77%
Pressure (hPa) Expand
1020 1021 1021 1021 1021 1021 1021 1021 1021 1021 1022 1022 1022 1022 1022 1022 1022 1021 1022 1022
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R S F R R R R R R R R F F F F S
Sunrise: 06:55 Sunset: 19:09 Moon phase: New

– = No Data

Issued at:

Extremes

South West England extremes

Parameter Location Value
Highest maximum temperature Swanage 17.8 °C
Lowest maximum temperature Okehampton 13.5 °C
Lowest minimum temperature Okehampton 11.1 °C
Highest rainfall Okehampton 8.4 mm
Sunniest Camborne 7.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Shoeburyness 20.1 °C
Lowest maximum temperature Kinloss 11.0 °C
Lowest minimum temperature Castlederg 4.7 °C
Highest rainfall Whitechurch 24.2 mm
Sunniest Belfast International Airport 9.6 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:

Follow us on

Facebook, Twitter, YouTube, Instagram, or Snapchat Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat