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Weather Dorchester: Current forecast

Dorchester / United Kingdom

19.3 °C
Feels like 12.4 °C
Min 14 °C / Max 21 °C
Weather Dorchester: Patchy rain possible, 19 °C Patchy rain possible
40 km/h SW
Wind
46.9 km/h SW
Gusts
1008 hPa
Pressure
0 mm
Precipitation
66 %
Humidity
4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Moderate
Mugwort Moderate
Ragweed Moderate
06:17 / 20:04
Sunrise / Sunset
20:07 / 06:40
Moonrise / Moonset
Full Moon (98 %)
Moon phase

Updated: Aug 28, 2026, 17:20 CEST Aug 28, 2026, 16:20 BST

Today's Summary

Right now Dorchester has patchy rain possible weather. The thermometer currently shows 19.3°C. With wind from the south-west, it feels noticeably colder, around 12.4°C. Pack a light jacket for the evening. During the day temperatures will range between 14.1°C and 20.6°C.

Hourly forecast – Dorchester, today

Aug 28, 17:00
18 °C
Partly cloudy
Dorchester Aug 28, 17:00: Partly cloudy, 18 °C
Aug 28, 18:00
17 °C
Partly cloudy
Dorchester Aug 28, 18:00: Partly cloudy, 17 °C
Aug 28, 19:00
16 °C
Clear
Dorchester Aug 28, 19:00: Clear, 16 °C
Aug 28, 20:00
16 °C
Partly cloudy
Dorchester Aug 28, 20:00: Partly cloudy, 16 °C
Aug 28, 21:00
16 °C
Patchy rain possible
Dorchester Aug 28, 21:00: Patchy rain possible, 16 °C
Aug 28, 22:00
16 °C
Cloudy
Dorchester Aug 28, 22:00: Cloudy, 16 °C
Aug 28, 23:00
16 °C
Patchy rain possible
Dorchester Aug 28, 23:00: Patchy rain possible, 16 °C
Aug 29, 00:00
16 °C
Patchy rain possible
Dorchester Aug 29, 00:00: Patchy rain possible, 16 °C
Aug 29, 01:00
16 °C
Patchy rain possible
Dorchester Aug 29, 01:00: Patchy rain possible, 16 °C
Aug 29, 02:00
16 °C
Patchy rain possible
Dorchester Aug 29, 02:00: Patchy rain possible, 16 °C
Aug 29, 03:00
16 °C
Patchy rain possible
Dorchester Aug 29, 03:00: Patchy rain possible, 16 °C
Aug 29, 04:00
15 °C
Light rain
Dorchester Aug 29, 04:00: Light rain, 15 °C
Aug 29, 05:00
15 °C
Light rain shower
Dorchester Aug 29, 05:00: Light rain shower, 15 °C
Aug 29, 06:00
15 °C
Light rain
Dorchester Aug 29, 06:00: Light rain, 15 °C
Aug 29, 07:00
16 °C
Moderate rain
Dorchester Aug 29, 07:00: Moderate rain, 16 °C
Aug 29, 08:00
17 °C
Patchy rain possible
Dorchester Aug 29, 08:00: Patchy rain possible, 17 °C
Aug 29, 09:00
19 °C
Patchy rain possible
Dorchester Aug 29, 09:00: Patchy rain possible, 19 °C
Aug 29, 10:00
18 °C
Light rain shower
Dorchester Aug 29, 10:00: Light rain shower, 18 °C
Aug 29, 11:00
17 °C
Light rain shower
Dorchester Aug 29, 11:00: Light rain shower, 17 °C
Aug 29, 12:00
16 °C
Light rain shower
Dorchester Aug 29, 12:00: Light rain shower, 16 °C
Aug 29, 13:00
17 °C
Patchy rain possible
Dorchester Aug 29, 13:00: Patchy rain possible, 17 °C
Aug 29, 14:00
19 °C
Light rain shower
Dorchester Aug 29, 14:00: Light rain shower, 19 °C
Aug 29, 15:00
18 °C
Light rain shower
Dorchester Aug 29, 15:00: Light rain shower, 18 °C
Aug 29, 16:00
18 °C
Patchy rain possible
Dorchester Aug 29, 16:00: Patchy rain possible, 18 °C
Time
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
Dorchester Aug 28, 17:00: Partly cloudy
Dorchester Aug 28, 18:00: Partly cloudy
Dorchester Aug 28, 19:00: Clear
Dorchester Aug 28, 20:00: Partly cloudy
Dorchester Aug 28, 21:00: Patchy rain possible
Dorchester Aug 28, 22:00: Cloudy
Dorchester Aug 28, 23:00: Patchy rain possible
Dorchester Aug 29, 00:00: Patchy rain possible
Dorchester Aug 29, 01:00: Patchy rain possible
Dorchester Aug 29, 02:00: Patchy rain possible
Dorchester Aug 29, 03:00: Patchy rain possible
Dorchester Aug 29, 04:00: Light rain
Dorchester Aug 29, 05:00: Light rain shower
Dorchester Aug 29, 06:00: Light rain
Dorchester Aug 29, 07:00: Moderate rain
Dorchester Aug 29, 08:00: Patchy rain possible
Dorchester Aug 29, 09:00: Patchy rain possible
Dorchester Aug 29, 10:00: Light rain shower
Dorchester Aug 29, 11:00: Light rain shower
Dorchester Aug 29, 12:00: Light rain shower
Dorchester Aug 29, 13:00: Patchy rain possible
Dorchester Aug 29, 14:00: Light rain shower
Dorchester Aug 29, 15:00: Light rain shower
Dorchester Aug 29, 16:00: Patchy rain possible
Temperature (°C)
Chance of rain (%)
11
14
14
18
27
26
34
33
31
32
35
69
48
81
87
37
33
70
77
76
28
67
42
55
Precipitation
—
—
—
—
0 mm
—
0 mm
0 mm
0 mm
0 mm
0.1 mm
0.8 mm
0.2 mm
1.7 mm
2.7 mm
0 mm
0.1 mm
1.3 mm
1.4 mm
1 mm
0.1 mm
0.9 mm
0.2 mm
0.6 mm
Wind (km/h)
WSW
32
WSW
30
WSW
29
WSW
27
WSW
25
WSW
23
SW
23
SW
23
SW
21
SSW
22
SSW
25
SSW
26
SSE
23
SSE
25
S
30
SSW
26
SSW
29
SSW
36
SSW
38
SSW
42
SW
45
SW
45
WSW
40
W
32
Pressure (hPa)
1008
1009
1009
1009
1009
1009
1009
1009
1008
1007
1007
1006
1005
1005
1004
1004
1003
1002
1001
1000
999
999
1000
1002
Humidity (%)
78 %
86 %
88 %
91 %
92 %
90 %
91 %
91 %
91 %
90 %
90 %
90 %
92 %
97 %
98 %
96 %
82 %
82 %
92 %
94 %
89 %
84 %
84 %
84 %
Cloud cover (%)
28 %
28 %
19 %
37 %
81 %
80 %
98 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
92 %
100 %
100 %
100 %
60 %
100 %
96 %
78 %

14-day weather forecast – Dorchester

14-day trend for Dorchester: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 9.5°C at night, with daytime highs up to 21.4°C.

Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Dorchester August 28, 2026: Sunny
Dorchester August 29, 2026: Patchy rain possible
Dorchester August 30, 2026: Patchy rain possible
Dorchester August 31, 2026: Patchy rain possible
Dorchester September 1, 2026: Patchy rain possible
Dorchester September 2, 2026: Overcast
Dorchester September 3, 2026: Overcast
Dorchester September 4, 2026: Patchy rain possible
Dorchester September 5, 2026: Mist
Dorchester September 6, 2026: Light rain shower
Dorchester September 7, 2026: Overcast
Dorchester September 8, 2026: Patchy rain possible
Dorchester September 9, 2026: Sunny
Dorchester September 10, 2026: Sunny
Temperature (°C)
Chance of rain (%)
18
90
80
52
43
39
24
40
10
92
49
51
57
7
Precipitation
0.1 mm
11.9 mm
5.2 mm
0.9 mm
0.6 mm
0.2 mm
0 mm
0.1 mm
0 mm
11.6 mm
0.5 mm
0.9 mm
2.4 mm
—
Wind max (km/h)
40
45
35
31
28
32
32
26
22
9
16
29
23
15
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 28, 2026 Dorchester August 28, 2026: Sunny Sunny 14 °C 21 °C 06:17 20:04 20:07 06:40 Full Moon (98 %)
August 29, 2026 Dorchester August 29, 2026: Patchy rain possible Patchy rain possible 15 °C 19 °C 06:19 20:02 20:18 07:50 Waning Moon (94 %)
August 30, 2026 Dorchester August 30, 2026: Patchy rain possible Patchy rain possible 14 °C 20 °C 06:20 19:59 20:29 09:01 Waning Moon (87 %)
August 31, 2026 Dorchester August 31, 2026: Patchy rain possible Patchy rain possible 13 °C 21 °C 06:22 19:57 20:42 10:13 Waning Moon (80 %)
September 1, 2026 Dorchester September 1, 2026: Patchy rain possible Patchy rain possible 13 °C 20 °C 06:23 19:55 20:58 11:28 Waning Moon (70 %)
September 2, 2026 Dorchester September 2, 2026: Overcast Overcast 13 °C 17 °C 06:25 19:53 21:18 12:47 Last Quarter (60 %)
September 3, 2026 Dorchester September 3, 2026: Overcast Overcast 16 °C 21 °C 06:27 19:51 21:47 14:07 Last Quarter (50 %)
September 4, 2026 Dorchester September 4, 2026: Patchy rain possible Patchy rain possible 18 °C 20 °C 06:28 19:49 22:28 15:24 Last Quarter (39 %)
September 5, 2026 Dorchester September 5, 2026: Mist Mist 14 °C 21 °C 06:30 19:46 23:26 16:32 Waning Crescent (29 %)
September 6, 2026 Dorchester September 6, 2026: Light rain shower Light rain shower 12 °C 14 °C 06:31 19:44 Does not rise today 17:26 Waning Crescent (20 %)
September 7, 2026 Dorchester September 7, 2026: Overcast Overcast 12 °C 18 °C 06:33 19:42 00:43 18:04 Waning Crescent (12 %)
September 8, 2026 Dorchester September 8, 2026: Patchy rain possible Patchy rain possible 12 °C 17 °C 06:34 19:40 02:11 18:32 Waning Crescent (6 %)
September 9, 2026 Dorchester September 9, 2026: Sunny Sunny 10 °C 17 °C 06:36 19:38 03:43 18:52 New Moon (2 %)
September 10, 2026 Dorchester September 10, 2026: Sunny Sunny 10 °C 17 °C 06:37 19:35 05:15 19:09 New Moon (0 %)
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