Dorchester weather live forecast

Today's maximum temperature in Dorchester is expected to be 10°C. Select a day from the live weather forecast for Dorchester, England, UK for more weather parameters.

Wednesday
17th Dec
10

2

0

0
Thursday
18th Dec
11

8

0

0
Friday
19th Dec
9

6

5

0
Saturday
20th Dec
9

4

2

0
Sunday
21st Dec
8

4

2

0

5-day weather forecast updated at 04:04 on Tuesday 16th December 2025 GMT

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The 5-day weather forecast for England (Dorchester) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Dorchester weather forecast by day

Below are the detailed weather forecasts for Dorchester for the next 5 days.

Dorchester weather for Wednesday 17th December 2025

Expect mostly cloudy with rain in Dorchester, England with a maximum temperature of 10°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a fresh breeze of 36 kph from the south-west.

10
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
96
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
36
kph wind from SW

Dorchester weather for Thursday 18th December 2025

Expect cloudy with some rain in Dorchester, England with a maximum temperature of 11°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 93% chance of some rain and a fresh breeze of 34 kph from the south-west.

11
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
93
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Dorchester weather for Friday 19th December 2025

Expect scattered clouds in Dorchester, England with a maximum temperature of 9°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

9
°C maximum temperature
6
°C minimum temperature
scattered clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
21
kph wind from SW

Dorchester weather for Saturday 20th December 2025

Expect mostly cloudy with rain in Dorchester, England with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 28 kph from the south-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
69
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
28
kph wind from SW

Dorchester weather for Sunday 21st December 2025

Expect broken clouds in Dorchester, England with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.