Dorchester (Dorset) weather

Forecast days

Seven day forecast for Dorchester

Time 21:00 22:00 23:00
Weather symbols Heavy rain Heavy rain Heavy rain
Chance of precipitation
90% ≥95% 90%
NW 2
NNW 3
ENE 4
6 6 7
VG G G
Humidity
90% 93% 93%
UV
- - -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Heavy rain Heavy rain Heavy rain Light rain Cloudy Overcast Light rain Light rain Cloudy
Chance of precipitation
90% 90% 90% 60% 50% 20% 40% 60% 20%
10°
10°
11°
12°
13°
11°
10°
10° 10° 10°
NW 11
NW 12
NW 14
NW 10
NW 10
WNW 12
WNW 13
W 13
W 12
23 24 27 19 17 21 23 24 21
M M M G G G VG VG VG
Humidity
93% 94% 93% 95% 93% 88% 83% 84% 87%
UV
- - - 1 2 3 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Light rain Light rain Light rain Light rain Cloudy Cloudy Sunny day Clear night
Chance of precipitation
50% 50% 60% 40% 10% 10% <5% <5%
11°
13°
14°
12°
10°
10° 11° 10°
W 12
W 12
W 11
WSW 13
WSW 13
WSW 14
WSW 11
WSW 8
22 21 20 24 24 26 20 13
G G G G VG VG VG VG
Humidity
91% 90% 89% 81% 73% 69% 74% 87%
UV
- - 1 3 4 3 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Partly cloudy (night)
Chance of precipitation
<5% <5% <5% 10% 10% 10% 20% 20%
12°
14°
14°
12°
10°
11° 12° 12° 11°
WSW 6
SSW 5
S 6
S 10
S 11
SSE 11
SSE 9
SSE 9
10 9 10 19 23 22 17 16
G G G VG VG G G G
Humidity
92% 94% 95% 77% 72% 72% 81% 92%
UV
- - 1 3 5 3 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Light shower (night) Light rain Overcast Overcast Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
30% 50% 10% 20% 20% 10% 10% 20%
10°
10°
11°
13°
14°
14°
13°
12°
11° 12° 12° 11° 10°
SW 9
S 7
SSW 8
S 10
S 11
S 11
SSE 10
S 10
16 13 14 19 23 22 18 17
G G G G G G G G
Humidity
94% 94% 94% 85% 80% 80% 85% 92%
UV
- - 1 3 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Light rain Light shower (day) Light rain Light shower (day) Cloudy Cloudy Cloudy
Chance of precipitation
20% 50% 40% 50% 40% 20% 10% 10%
12°
11°
12°
14°
15°
15°
14°
12°
10° 10° 10° 12° 13° 13° 13° 11°
S 9
S 9
S 8
S 10
S 11
S 10
S 9
S 8
16 15 15 19 22 20 16 13
G M M G G G G G
Humidity
94% 95% 95% 89% 81% 80% 83% 89%
UV
- - 1 3 4 2 1 -

UK video forecast

WARNING
Flood alerts icon
Flood alerts in force for England
Flood alerts in force for England

South West England weather forecast

Headline:

Brighter Wednesday morning, cloud building later, thunder possible.

This Evening and Tonight:

Band of rain moves eastwards, easing as it does so. Clearer spells in the west, with some low cloud and mist across Somerset and Dorset. Winds turning very light. Minimum temperature 6 °C.

Wednesday:

A dry, cloudy start with the odd shower developing through the day as cloud lifts and breaks. Cloud thickens again in the evening, bringing heavier showers and risk of thunder. Maximum temperature 16 °C.

Outlook for Thursday to Saturday:

Rain, perhaps thundery at first on Thursday. Often cloudy on Friday with some sunny spells around. Remaining unsettled into the weekend with further outbreaks of rain. Warm in the sunshine.

Updated:

UK long range weather forecast

An uncertain period through the bank holiday weekend with the most likely result a warm but cloudy day Sunday with a few light showers, then increasingly cloudy with rain spreading from the west, though weakening as it does so, however there remains a broad spread of solutions with the threat of showery spells a common feature. Into the new week all areas are likely to see a mixture of showery periods or spells of rain, though generally drier conditions expected to develop through the following week away from the northeast as high pressure develops to the west. Sunniest conditions across the south, cloudiest in the north and east. Temperatures mostly a little above normal for early May.

Updated:

In this period, the chances of unsettled weather are slightly less than usual in the far north but trending to slightly more unsettled further south. Therefore, some spells of wet weather are likely for all, but perhaps especially across southern/central areas while the driest conditions relative to normal are probably further north. The chance of below or above average temperatures is fairly balanced overall, slightly cooler around mid-month but recovering soon after, though it is worth noting that average temperatures themselves rise by around 1C per week at this time of year.

Updated:

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