Currently: 88 °F. Scattered clouds. (Weather station: Logan International Airport, USA). See more current weatherPast Weather in South Weymouth — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
59
63
67
71
75
79
83
87
91
95
99
Sun, Jul 27
Lo:66
12 pm
Hi:75
11
Lo:72
6 pm
Hi:75
10
Mon, Jul 28
Lo:64
12 am
Hi:73
5
Lo:66
6 am
Hi:79
5
Lo:75
12 pm
Hi:82
11
Lo:72
6 pm
Hi:75
6
Tue, Jul 29
Lo:73
12 am
Hi:75
8
Lo:79
6 am
Hi:93
7
Lo:97
12 pm
Hi:99
13
Lo:81
6 pm
Hi:97
7
Wed, Jul 30
Lo:75
12 am
Hi:79
3
Lo:79
6 am
Hi:82
6
Lo:79
12 pm
Hi:88
9
Lo:79
6 pm
Hi:88
6
Thu, Jul 31
Lo:75
12 am
Hi:84
7
Lo:70
6 am
Hi:77
12
Lo:63
12 pm
Hi:70
12
Lo:61
6 pm
Hi:63
10
Fri, Aug 1
Lo:61
12 am
Hi:63
12
Lo:61
6 am
Hi:70
12
Lo:66
12 pm
Hi:72
12
Lo:64
6 pm
Hi:66
3
Sat, Aug 2
Lo:61
12 am
Hi:64
9
Lo:63
6 am
Hi:70
9
Lo:68
12 pm
Hi:72
12
Lo:64
6 pm
Hi:66
6
Sun, Aug 3
Lo:63
12 am
Hi:66
6
Lo:64
6 am
Hi:75
5
Lo:75
12 pm
Hi:79
12
Lo:70
6 pm
Hi:75
11
Mon, Aug 4
Lo:64
12 am
Hi:68
8
Lo:70
6 am
Hi:79
5
Lo:73
12 pm
Hi:82
9
Lo:70
6 pm
Hi:73
3
Tue, Aug 5
Lo:68
12 am
Hi:72
4
Lo:70
6 am
Hi:72
12
Lo:68
12 pm
Hi:72
12
Lo:64
6 pm
Hi:66
5
Wed, Aug 6
Lo:64
12 am
Hi:66
4
Lo:64
6 am
Hi:73
5
Lo:66
12 pm
Hi:73
10
Lo:64
6 pm
Hi:66
4
Thu, Aug 7
Lo:64
12 am
Hi:66
1
Lo:66
6 am
Hi:73
4
Lo:73
12 pm
Hi:75
12
Lo:66
6 pm
Hi:72
7
Fri, Aug 8
Lo:63
12 am
Hi:66
6
Lo:64
6 am
Hi:77
5
Lo:75
12 pm
Hi:79
16
Lo:66
6 pm
Hi:73
9
Sat, Aug 9
Lo:61
12 am
Hi:64
6
Lo:64
6 am
Hi:75
7
Lo:73
12 pm
Hi:75
15
Lo:68
6 pm
Hi:72
10
Sun, Aug 10
Lo:64
12 am
Hi:66
8
Lo:66
6 am
Hi:81
7
Lo:79
12 pm
Hi:82
11
Lo:72
6 pm
Hi:81
9
Mon, Aug 11
Lo:70
12 am
Hi:72
7
Lo:72
6 am
Hi:88
5
Lo:88
12 pm
Hi:88
11
Sunday, July 27, 2025, 12:00 pm — 6:00 pm
75 / 66 °F
Light rain. Mostly cloudy.
Humidity: 81%
Barometer: 29.96 "Hg
SSW
Wind: 11.185 mph
South Weymouth Temperature Yesterday
Maximum temperature yesterday: 82 °F (at 12:54 pm)
Minimum temperature yesterday: 65 °F (at 3:54 am)
Average temperature yesterday: 74 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 98 °F (Jul 29, 2:54 pm) | 100% (Jul 28, 5:39 am) | 30.45 "Hg (Jul 28, 5:39 am) |
| Low | 60 °F (Aug 1, 3:54 am) | 31% (Jul 29, 6:54 pm) | 29.89 "Hg (Jul 29, 4:54 pm) |
| Average | 72 °F | 70% | 30.16 "Hg |
| * Reported Jul 27 12:54 pm — Aug 11 12:54 pm, South Weymouth. 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
South Weymouth Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:54 pm Mon, Aug 11 | | 88 °F | Scattered clouds. | 10 mph | ↑ | 42% | 30.14 "Hg | 10 mi |
| 11:54 am | | 87 °F | Scattered clouds. | 8 mph | ↑ | 43% | 30.16 "Hg | 10 mi |
| 10:54 am | | 85 °F | Scattered clouds. | 8 mph | ↑ | 53% | 30.18 "Hg | 10 mi |
| 9:54 am | | 84 °F | Scattered clouds. | 6 mph | ↑ | 51% | 30.18 "Hg | 10 mi |
| 8:54 am | | 81 °F | Passing clouds. | 3 mph | ↑ | 54% | 30.18 "Hg | 10 mi |
| 7:54 am | | 79 °F | Passing clouds. | No wind | ↑ | 58% | 30.18 "Hg | 10 mi |
| 6:54 am | | 71 °F | Passing clouds. | 5 mph | ↑ | 78% | 30.17 "Hg | 10 mi |
| 5:54 am | | 71 °F | Passing clouds. | No wind | ↑ | 76% | 30.16 "Hg | 10 mi |
| 4:54 am |  | 70 °F | Passing clouds. | 7 mph | ↑ | 79% | 30.16 "Hg | 10 mi |
| 3:54 am | | 70 °F | Passing clouds. | 8 mph | ↑ | 81% | 30.16 "Hg | 10 mi |
| 2:54 am | | 71 °F | Passing clouds. | 7 mph | ↑ | 78% | 30.16 "Hg | 10 mi |
| 1:54 am | | 71 °F | Passing clouds. | 12 mph | ↑ | 78% | 30.16 "Hg | 10 mi |
| 12:54 am | | 72 °F | Passing clouds. | 10 mph | ↑ | 76% | 30.17 "Hg | 10 mi |
| 11:54 pm Sun, Aug 10 | | 72 °F | Passing clouds. | 8 mph | ↑ | 76% | 30.17 "Hg | 10 mi |
| 10:54 pm | | 72 °F | Passing clouds. | 9 mph | ↑ | 73% | 30.19 "Hg | 10 mi |
| 9:54 pm | | 73 °F | Passing clouds. | 8 mph | ↑ | 74% | 30.19 "Hg | 10 mi |
| 8:54 pm | | 76 °F | Passing clouds. | 10 mph | ↑ | 69% | 30.18 "Hg | 10 mi |
| 7:54 pm | | 79 °F | Passing clouds. | 13 mph | ↑ | 65% | 30.17 "Hg | 10 mi |
| 6:54 pm | | 81 °F | Scattered clouds. | 5 mph | ↑ | 60% | 30.17 "Hg | 10 mi |
| 5:54 pm | | 80 °F | Scattered clouds. | 9 mph | ↑ | 62% | 30.17 "Hg | 10 mi |
| 4:54 pm |  | 81 °F | Partly sunny. | 14 mph | ↑ | 58% | 30.18 "Hg | 10 mi |
| 3:54 pm | | 80 °F | Partly sunny. | 14 mph | ↑ | 60% | 30.17 "Hg | 10 mi |
| 2:54 pm | | 79 °F | Partly sunny. | 14 mph | ↑ | 60% | 30.18 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||