Currently: 62 °F. Scattered clouds. (Weather station: Isle Of Portland, United Kingdom). See more current weatherPast Weather in Dorchester — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
57
59
61
63
65
67
69
71
73
75
77
Mon, Aug 4
Lo:64
6 am
Hi:64
25
Lo:64
12 pm
Hi:64
28
Lo:63
6 pm
Hi:66
21
Tue, Aug 5
Lo:61
12 am
Hi:63
22
Lo:61
6 am
Hi:64
21
Lo:64
12 pm
Hi:66
19
Lo:61
6 pm
Hi:66
17
Wed, Aug 6
Lo:59
12 am
Hi:61
9
Lo:59
6 am
Hi:66
4
Lo:64
12 pm
Hi:68
7
Lo:61
6 pm
Hi:64
8
Thu, Aug 7
Lo:61
12 am
Hi:63
14
Lo:63
6 am
Hi:64
16
Lo:64
12 pm
Hi:66
17
Lo:63
6 pm
Hi:64
21
Fri, Aug 8
Lo:63
12 am
Hi:63
17
Lo:63
6 am
Hi:64
15
Lo:64
12 pm
Hi:68
12
Lo:61
6 pm
Hi:66
14
Sat, Aug 9
Lo:61
12 am
Hi:63
10
Lo:61
6 am
Hi:68
16
Lo:66
12 pm
Hi:68
19
Lo:63
6 pm
Hi:66
16
Sun, Aug 10
Lo:61
12 am
Hi:63
9
Lo:61
6 am
Hi:68
6
Lo:66
12 pm
Hi:68
7
Lo:61
6 pm
Hi:66
4
Mon, Aug 11
Lo:61
12 am
Hi:63
11
Lo:64
6 am
Hi:70
16
Lo:68
12 pm
Hi:72
14
Lo:66
6 pm
Hi:70
17
Tue, Aug 12
Lo:66
12 am
Hi:70
20
Lo:68
6 am
Hi:73
17
Lo:68
12 pm
Hi:72
9
Lo:64
6 pm
Hi:68
10
Wed, Aug 13
Lo:63
12 am
Hi:64
11
Lo:63
6 am
Hi:64
9
Lo:64
12 pm
Hi:66
7
Lo:64
6 pm
Hi:66
9
Thu, Aug 14
Lo:63
12 am
Hi:64
9
Lo:64
6 am
Hi:70
12
Lo:68
12 pm
Hi:72
13
Lo:64
6 pm
Hi:68
12
Fri, Aug 15
Lo:63
12 am
Hi:64
11
Lo:63
6 am
Hi:73
12
Lo:72
12 pm
Hi:75
6
Lo:68
6 pm
Hi:72
3
Sat, Aug 16
Lo:64
12 am
Hi:68
12
Lo:64
6 am
Hi:68
21
Lo:68
12 pm
Hi:70
23
Lo:64
6 pm
Hi:68
21
Sun, Aug 17
Lo:59
12 am
Hi:64
21
Lo:59
6 am
Hi:68
23
Lo:68
12 pm
Hi:70
23
Lo:64
6 pm
Hi:68
21
Mon, Aug 18
Lo:64
12 am
Hi:64
26
Lo:64
6 am
Hi:68
21
Lo:66
12 pm
Hi:68
19
Lo:64
6 pm
Hi:66
13
Tue, Aug 19
Lo:61
12 am
Hi:64
17
Lo:61
6 am
Hi:63
18
Monday, August 4, 2025, 6:00 am — 12:00 pm
64 / 64 °F
Light rain. Cloudy.
Humidity: 100%
Barometer: 30.05 "Hg
WSW
Wind: 25.478 mph
Dorchester Temperature Yesterday
Maximum temperature yesterday: 67 °F (at 10:00 am)
Minimum temperature yesterday: 64 °F (at 5:00 am)
Average temperature yesterday: 65 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 75 °F (Aug 15, 3:00 pm) | 100% (Aug 4, 9:00 am) | 30.39 "Hg (Aug 4, 9:00 am) |
| Low | 58 °F (Aug 6, 5:00 am) | 54% (Aug 5, 2:00 pm) | 29.91 "Hg (Aug 12, 7:00 am) |
| Average | 65 °F | 79% | 30.14 "Hg |
| * Reported Aug 4 9:00 am — Aug 19 9:00 am, Dorchester. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Dorchester Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 9:00 am Tue, Aug 19 | | 62 °F | Scattered clouds. | 18 mph | ↑ | 83% | 29.99 "Hg | 22 mi |
| 8:00 am | | 62 °F | Passing clouds. | 15 mph | ↑ | 84% | 29.99 "Hg | 22 mi |
| 7:00 am |  | 61 °F | Overcast. | 20 mph | ↑ | 83% | 29.96 "Hg | 22 mi |
| 6:00 am |  | 61 °F | Light rain. Overcast. | 20 mph | ↑ | 84% | 29.96 "Hg | 25 mi |
| 5:00 am | | 61 °F | Light rain. Overcast. | 20 mph | ↑ | 84% | 29.97 "Hg | 22 mi |
| 4:00 am |  | 62 °F | Overcast. | 20 mph | ↑ | 78% | 29.99 "Hg | 25 mi |
| 3:00 am |  | 63 °F | Passing clouds. | 20 mph | ↑ | 80% | 30.00 "Hg | 28 mi |
| 2:00 am | | 63 °F | Passing clouds. | 18 mph | ↑ | 77% | 30.01 "Hg | 31 mi |
| 1:00 am | | 64 °F | Passing clouds. | 15 mph | ↑ | 79% | 30.03 "Hg | 28 mi |
| 12:00 am | | 65 °F | Passing clouds. | 12 mph | ↑ | 85% | 30.04 "Hg | 22 mi |
| 11:00 pm Mon, Aug 18 | | 64 °F | Passing clouds. | 10 mph | ↑ | 86% | 30.04 "Hg | 22 mi |
| 10:00 pm |  | 65 °F | Clear. | 9 mph | ↑ | 86% | 30.04 "Hg | 19 mi |
| 9:00 pm | | 65 °F | Passing clouds. | 14 mph | ↑ | 87% | 30.04 "Hg | 14 mi |
| 8:00 pm | | 65 °F | Passing clouds. | 15 mph | ↑ | 84% | 30.04 "Hg | 19 mi |
| 7:00 pm |  | 66 °F | Sunny. | 15 mph | ↑ | 82% | 30.04 "Hg | 22 mi |
| 6:00 pm | | 66 °F | Passing clouds. | 17 mph | ↑ | 79% | 30.04 "Hg | 28 mi |
| 5:00 pm | | 66 °F | Overcast. | 20 mph | ↑ | 79% | 30.06 "Hg | 28 mi |
| 4:00 pm |  | 67 °F | Partly sunny. | 15 mph | ↑ | 76% | 30.09 "Hg | 28 mi |
| 3:00 pm |  | 66 °F | Light rain. Overcast. | 15 mph | ↑ | 77% | 30.12 "Hg | 22 mi |
| 2:00 pm | | 66 °F | Overcast. | 22 mph | ↑ | 73% | 30.09 "Hg | 31 mi |
| 1:00 pm | | 66 °F | Overcast. | 20 mph | ↑ | 74% | 30.11 "Hg | 28 mi |
| 12:00 pm | | 66 °F | Overcast. | 21 mph | ↑ | 74% | 30.11 "Hg | 25 mi |
| 11:00 am | | 65 °F | Overcast. | 22 mph | ↑ | 79% | 30.11 "Hg | 22 mi |
| 10:00 am | | 67 °F | Overcast. | 18 mph | ↑ | 78% | 30.12 "Hg | 19 mi |
| Weather by CustomWeather, © 2025 | ||||||||