Weymouth and Portland (Dorset) weather

Forecast days

Seven day forecast for Weymouth and Portland

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Cloudy Heavy rain Light shower (day) Light shower (day) Heavy shower (day) Light shower (night) Light shower (night)
Chance of precipitation
<5% 50% 90% 40% 40% 60% 40% 30%
WSW 14
SSW 20
SSW 24
SW 20
SW 21
SW 20
SSW 14
SW 13
22 34 40 33 35 33 24 22
E VG G VG VG VG VG G
Humidity
70% 71% 85% 78% 71% 75% 79% 83%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light shower (night) Partly cloudy (night) Partly cloudy (night) Sunny day Sunny intervals Light shower (day) Clear night Clear night
Chance of precipitation
30% 10% 10% 10% 10% 40% 10% <5%
WSW 13
W 13
W 11
WSW 11
WSW 11
WSW 11
SW 9
W 8
21 21 19 18 20 18 14 13
VG VG VG VG VG VG VG VG
Humidity
85% 87% 89% 80% 67% 67% 76% 82%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Cloudy Light shower (night) Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Clear night
Chance of precipitation
<5% 10% 40% <5% 10% 10% <5% <5%
WNW 8
W 8
W 7
W 7
WSW 8
SW 9
SW 9
SW 9
12 13 12 13 15 17 14 14
VG VG G VG VG VG VG VG
Humidity
88% 88% 90% 85% 68% 64% 79% 84%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Light rain Light shower (day) Cloudy Cloudy
Chance of precipitation
10% 10% 10% 20% 60% 50% 20% 10%
SSW 10
SSW 12
SSW 14
SSE 16
SSW 17
S 16
SSW 14
SSW 14
16 19 22 26 29 27 22 22
G G G G G G G G
Humidity
84% 84% 85% 82% 76% 78% 83% 85%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Partly cloudy (night) Partly cloudy (night) Sunny day Sunny intervals Sunny intervals Clear night Clear night
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 10%
10°
WSW 13
SSE 12
SSE 11
SW 11
SW 12
SW 12
SW 11
W 11
20 18 17 18 21 20 17 17
G G G VG VG VG VG VG
Humidity
88% 89% 90% 85% 76% 73% 83% 87%
UV
- - - 1 2 1 - -

UK video forecast

WARNING
Flood warnings icon
Flood warnings in force for England
Flood warnings in force for England

South West England weather forecast

Headline:

Mist and fog clearing this morning, then rain pushing east.

Today:

Some fog patches and hazy sunshine to start. Cloud and occasional rain pushing east, with murky low cloud returning to coastal and higher elevated areas. Mild with a strengthening breeze. Maximum temperature 12 °C.

Tonight:

Somewhat drier for a time this evening albeit with the odd showery outbreak still possible. Heavier rain returning overnight bringing a wet end to the night. Breezy but staying mild. Minimum temperature 4 °C.

Thursday:

Starting wet with the rain gradually easing from the west through the morning. A drier afternoon, but brighter and more showery conditions arriving in the west later. Turning somewhat colder. Maximum temperature 9 °C.

Outlook for Friday to Sunday:

Changeable with bands of rain and showers, heavy at times, but some brighter interludes are also likely. Feeling somewhat colder but temperatures remaining around average. Occasionally windy, especially at first.

Updated:

UK long range weather forecast

The start of this period is likely to be unsettled and showery, especially in the south where a spell of persistent rain and strong winds is possible, though temperatures should return to near-average. Through the week, there is some uncertainty, but high pressure may build to the east, bringing drier and more settled conditions (with some spring sunshine) for a time, especially in eastern areas, with western parts always more at risk of seeing further spells of rain and strong winds. Towards the middle of March, a typical mixture of conditions looks most likely with spells of rain interspersed with brighter, drier intervals. Temperatures are likely to be around, or a little above average, but some cold nights are certainly still possible.

Updated:

During the rest of the month, there no especially strong signals on top of climatology at this range, though there is perhaps a slightly increased chance of spells of high pressure developing, probably centred to the north or west of the UK. Days of occasional warmth are more likely towards the end of the month as the sun continues to strengthen, and rainfall amounts would typically decrease a little in this period anyway, even though some wet and windy days are still likely. Winter hazards such as snow, and overnight frost and ice could occur anywhere, as often happens in March, but are most likely towards the north of the country.

Updated:

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