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Portland

Portland last 24 hours
  • 12°C 3°C
    Cloudy
  • 9°C 2°C
    Sunny intervals
  • 9°C 3°C
    Sunny intervals
  • 10°C 6°C
    Cloudy
  • 11°C 6°C
    Light shower day
  • 11°C 8°C
    Cloudy
  • 12°C 7°C
    Sunny intervals
Monday   (24 April 2017)
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Cloudy
Temperature (°C)
6 8 9 10 10 10 11 11 11 11 12 12 11 11 9 9 8 7
Feels like temperature (°C) arrow down
4 6 8 8 8 8 8 8 8 8 9 9 8 8 6 6 5 4
Precipitation probability arrow down
<5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
WNW 7 11 WNW 6 9 W 7 9 W 9 11 W 10 13 W 12 15 W 11 16 WSW 12 17 WSW 13 18 WSW 14 20 W 15 21 W 15 21 NW 15 22 NW 14 20 NNW 15 22 NNW 14 20 NNW 16 24 NNW 16 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG E E
Humidity arrow down
88% 82% 80% 76% 80% 82% 84% 83% 81% 82% 78% 77% 75% 75% 79% 77% 62% 56%
UV index arrow down
0 1 1 2 3 3 4 5 4 3 2 2 1 1 1 0 0 0
Tuesday   (25 April 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Light shower day Sunny intervals Sunny intervals Cloudy Clear night Clear night Clear night
Temperature (°C)
6 5 4 4 3 3 3 3 4 5 5 6 7 8 8 9 9 8 7 6 6 5 5 5
Feels like temperature (°C) arrow down
2 1 -1 -1 -1 -1 -2 -1 -1 0 1 2 3 4 5 6 5 4 3 3 2 2 2 1
Precipitation probability arrow down
10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 30% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 17 25 N 17 25 N 17 25 NNW 15 22 NNW 13 20 NNW 13 20 NNW 14 22 NNW 14 22 NNW 15 22 NNW 15 22 NNW 16 23 N 16 24 N 14 22 N 14 22 N 14 22 NNW 14 21 NNW 15 23 NNW 14 22 WNW 13 19 NNW 14 19 NNW 12 18 N 12 17 N 10 16 N 12 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E E E E E E E E E E E E E E E E E E E
Humidity arrow down
57% 55% 60% 62% 65% 67% 70% 74% 72% 62% 59% 56% 51% 47% 44% 43% 46% 56% 62% 67% 69% 75% 77% 78%
UV index arrow down
0 0 0 0 0 0 0 1 2 3 4 4 5 6 5 4 3 2 1 1 1 0 0 0
Wednesday   (26 April 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Light shower day Clear night
Temperature (°C)
4 4 3 3 6 8 9 8 6
Feels like temperature (°C) arrow down
1 0 -1 -2 2 5 6 5 3
Precipitation probability arrow down
<5% <5% <5% <5% <5% 20% 20% 50% 10%
Wind direction, speed & gust (mph) arrow down
N 13 20 N 13 20 N 13 20 NNE 14 22 NNE 14 26 NNE 12 24 N 12 23 N 12 21 NNE 11 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG VG
Humidity arrow down
79% 80% 87% 87% 63% 52% 52% 57% 74%
UV index arrow down
0 0 0 1 3 5 3 1 0
Thursday   (27 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny day Sunny intervals Cloudy Overcast Cloudy Cloudy
Temperature (°C)
5 4 4 7 9 10 9 8
Feels like temperature (°C) arrow down
1 0 1 5 7 8 7 6
Precipitation probability arrow down
<5% <5% <5% <5% 10% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNE 10 16 N 9 15 N 9 14 N 8 16 NNW 8 17 NW 8 17 NW 9 15 NNW 9 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G VG VG
Humidity arrow down
84% 89% 84% 61% 50% 52% 65% 80%
UV index arrow down
0 0 1 3 5 2 1 0
Friday   (28 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Light shower day Light shower day Partly cloudy night
Temperature (°C)
7 7 7 9 10 10 10 9
Feels like temperature (°C) arrow down
5 4 4 6 8 8 8 6
Precipitation probability arrow down
<5% <5% <5% 10% 40% 40% 40% 10%
Wind direction, speed & gust (mph) arrow down
N 9 15 N 9 15 N 10 16 N 10 19 N 10 19 NNW 10 18 N 10 17 N 11 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G G G
Humidity arrow down
88% 92% 91% 71% 64% 64% 69% 85%
UV index arrow down
0 0 1 3 4 2 1 0
Saturday   (29 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Clear night Cloudy Cloudy Light shower day Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
8 7 7 9 10 10 10 10
Feels like temperature (°C) arrow down
5 4 5 6 7 8 8 7
Precipitation probability arrow down
10% 10% 20% 20% 30% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
N 11 18 NNE 12 19 N 12 20 E 14 23 SE 14 25 WSW 13 23 W 13 21 W 13 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG G G VG G
Humidity arrow down
89% 91% 91% 76% 70% 69% 73% 82%
UV index arrow down
0 0 1 3 4 2 1 0
Sunday   (30 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Light shower day Cloudy Cloudy Cloudy
Temperature (°C)
9 9 9 10 11 11 11 10
Feels like temperature (°C) arrow down
6 6 6 7 8 9 8 7
Precipitation probability arrow down
10% 10% 10% 10% 30% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSW 13 21 ENE 14 22 ENE 14 23 WNW 15 26 SW 14 26 WSW 14 25 SE 13 22 SSW 12 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG G VG VG VG
Humidity arrow down
86% 88% 87% 77% 70% 69% 73% 77%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 0500 on Mon 24 Apr 2017

Forecast summary

Regional forecast for South West England

Becoming cloudy with some patchy rain.

Today:

There will be a bright but chilly start on Monday. However, cloud will thicken through the day with some patchy light rain arriving from the north later in the afternoon. Maximum Temperature 16 °C.

Tonight:

Cloud and rain clearing southwards with colder and clearer conditions following, allowing a late frost to form. A few wintry showers are possible by morning. Minimum Temperature 0 °C.

Tuesday:

Brisk northerly winds adding to the cold feel on Tuesday. There will be a mix of sunny spells and scattered wintry showers with a risk of hail and thunder too. Maximum Temperature 12 °C.

Outlook for Wednesday to Friday:

Wednesday will feel cold with sunshine and further showers, perhaps wintry. Thursday and Friday will feel less cold with fewer showers and some bright spells. Overnight frosts becoming less widespread.

Updated at: 0401 on Mon 24 Apr 2017

UK forecast for the next 5 days

Becoming much colder with wintry showers.

Today:

Dry with sunny spells in the south but outbreaks of rain over central areas will move south followed by colder conditions. Windy with wintry showers for the north-west, more persistent for a time, with snow possibly to low levels.

Tonight:

Clear spells and wintry showers spreading down the east and west coasts. Widespread frost inland and staying windy in the north.

Tuesday:

Sunny spells and scattered wintry showers, with a risk of hail and thunder and snow over the hills in the north, at least. Breezy everywhere with gales in the north.

Outlook for Wednesday to Friday:

Sunshine and further showers on Wednesday, some wintry. Patchy rain moving south-eastwards on Thursday, then mainly dry on Friday. Becoming less cold with frost less widespread.

Updated at: 0355 on Mon 24 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 28 Apr 2017 to Sunday 7 May 2017:

Friday is looking to have a north-west to south-east split across the country. Wet weather is fairly likely across northern and western parts with the best of the dry and bright weather further south-east, though even here the odd shower can't be ruled out at times. Temperatures will continue to recover to near average across the country. Into next weekend, more unsettled conditions are likely, especially in the north and west, with the best of any drier and brighter spells once again in the south-east. As we move into the first week of May, western and northern areas may continue to be rather unsettled whereas southern and eastern parts should be drier, brighter and feeling warmer.

Updated at: 1310 on Sun 23 Apr 2017

UK Outlook for Monday 8 May 2017 to Monday 22 May 2017:

As we move through May high pressure appears more likely to be dominant through the majority of the period, meaning that below average rainfall is most probable during this time. However, low pressure may bring the possibility of less settled conditions at times, especially across western and northern areas. Temperatures are likely to be average or slightly above average. This will mean that we should lose the risk of frosts, and it will feel warm at times.

Updated at: 1311 on Sun 23 Apr 2017