Currently: 70 °F. Sunny. (Weather station: Groton / New London Airport, USA). See more current weatherPast Weather in Lisbon — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
56
59
62
65
68
71
74
77
80
83
86
89
Sun, Aug 3
Lo:75
12 pm
Hi:75
8
Lo:66
6 pm
Hi:75
7
Mon, Aug 4
12 am
N/A
0
Lo:61
6 am
Hi:79
5
Lo:77
12 pm
Hi:79
9
Lo:70
6 pm
Hi:77
2
Tue, Aug 5
12 am
N/A
0
Lo:66
6 am
Hi:77
7
Lo:75
12 pm
Hi:79
9
Lo:70
6 pm
Hi:75
4
Wed, Aug 6
12 am
N/A
0
Lo:72
6 am
Hi:75
7
Lo:72
12 pm
Hi:77
6
Lo:70
6 pm
Hi:72
5
Thu, Aug 7
12 am
N/A
0
Lo:66
6 am
Hi:75
7
Lo:73
12 pm
Hi:90
12
Lo:63
6 pm
Hi:86
3
Fri, Aug 8
Lo:57
12 am
Hi:63
0
Lo:57
6 am
Hi:88
4
Lo:72
12 pm
Hi:77
9
Lo:61
6 pm
Hi:72
2
Sat, Aug 9
12 am
N/A
0
Lo:57
6 am
Hi:73
5
Lo:72
12 pm
Hi:75
10
Lo:68
6 pm
Hi:72
5
Sun, Aug 10
12 am
N/A
0
Lo:64
6 am
Hi:77
7
Lo:75
12 pm
Hi:77
9
Lo:72
6 pm
Hi:77
4
Mon, Aug 11
12 am
N/A
0
Lo:64
6 am
Hi:81
7
Lo:79
12 pm
Hi:86
11
Lo:72
6 pm
Hi:84
7
Tue, Aug 12
Lo:63
12 am
Hi:72
2
Lo:63
6 am
Hi:77
5
Lo:73
12 pm
Hi:79
9
Lo:70
6 pm
Hi:73
5
Wed, Aug 13
Lo:70
12 am
Hi:72
4
Lo:72
6 am
Hi:79
6
Lo:77
12 pm
Hi:82
9
Lo:73
6 pm
Hi:77
7
Thu, Aug 14
Lo:72
12 am
Hi:73
2
Lo:73
6 am
Hi:79
4
Lo:77
12 pm
Hi:81
8
Lo:73
6 pm
Hi:79
2
Fri, Aug 15
Lo:70
12 am
Hi:73
7
Lo:70
6 am
Hi:84
9
Lo:75
12 pm
Hi:84
9
Lo:70
6 pm
Hi:75
6
Sat, Aug 16
Lo:66
12 am
Hi:70
2
Lo:66
6 am
Hi:73
5
Lo:73
12 pm
Hi:77
9
Lo:70
6 pm
Hi:73
7
Sun, Aug 17
Lo:70
12 am
Hi:72
6
Lo:72
6 am
Hi:81
9
Lo:75
12 pm
Hi:81
9
Lo:73
6 pm
Hi:75
6
Mon, Aug 18
Lo:66
12 am
Hi:75
11
Lo:66
6 am
Hi:73
14
Lo:73
12 pm
Hi:75
11
Sunday, August 3, 2025, 12:00 pm — 6:00 pm
75 / 75 °F
Sunny.
Humidity: 66%
Barometer: 30.11 "Hg
SSW
Wind: 8.078 mph
Lisbon Temperature Yesterday
Maximum temperature yesterday: 81 °F (at 11:56 am)
Minimum temperature yesterday: 70 °F (at 12:56 am)
Average temperature yesterday: 75 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Aug 7, 2:56 pm) | 100% (Aug 4, 7:56 am) | 30.42 "Hg (Aug 4, 7:56 am) |
| Low | 57 °F (Aug 9, 6:56 am) | 32% (Aug 8, 9:56 am) | 29.83 "Hg (Aug 13, 4:56 pm) |
| Average | 73 °F | 83% | 30.10 "Hg |
| * Reported Aug 3 3:56 pm — Aug 18 3:56 pm, Lisbon. 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
Lisbon Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 3:56 pm Mon, Aug 18 | | 73 °F | Sunny. | 16 mph | ↑ | 53% | 30.14 "Hg | 10 mi |
| 2:56 pm | | 73 °F | Sunny. | 15 mph | ↑ | 51% | 30.13 "Hg | 10 mi |
| 1:56 pm | | 76 °F | Sunny. | 9 mph | ↑ | 42% | 30.14 "Hg | 10 mi |
| 12:56 pm | | 74 °F | Sunny. | 5 mph | ↑ | 48% | 30.13 "Hg | 10 mi |
| 11:56 am |  | 73 °F | Scattered clouds. | 9 mph | ↑ | 53% | 30.14 "Hg | 10 mi |
| 10:56 am |  | 71 °F | Partly sunny. | 13 mph | ↑ | 59% | 30.14 "Hg | 10 mi |
| 10:32 am | | 69 °F | Scattered clouds. | 15 mph | ↑ | 61% | 30.14 "Hg | 10 mi |
| 9:56 am | | 68 °F | Mostly cloudy. | 16 mph | ↑ | 65% | 30.13 "Hg | 10 mi |
| 9:20 am | | 67 °F | Mostly cloudy. | 16 mph | ↑ | 68% | 30.12 "Hg | 10 mi |
| 8:56 am | | 67 °F | Partly sunny. | 14 mph | ↑ | 68% | 30.11 "Hg | 10 mi |
| 7:56 am |  | 66 °F | Cloudy. | 12 mph | ↑ | 73% | 30.09 "Hg | 10 mi |
| 6:56 am | | 66 °F | Overcast. | 15 mph | ↑ | 70% | 30.06 "Hg | 10 mi |
| 5:56 am |  | 66 °F | Overcast. | 14 mph | ↑ | 78% | 30.03 "Hg | 10 mi |
| 4:56 am | | 68 °F | Overcast. | 14 mph | ↑ | 82% | 29.99 "Hg | 10 mi |
| 3:56 am | | 69 °F | Mostly cloudy. | 12 mph | ↑ | 84% | 29.98 "Hg | 10 mi |
| 3:38 am | | 69 °F | Mostly cloudy. | 12 mph | ↑ | 87% | 29.97 "Hg | 10 mi |
| 3:16 am | | 69 °F | Mostly cloudy. | 13 mph | ↑ | 87% | 29.97 "Hg | 10 mi |
| 2:56 am | | 69 °F | Overcast. | N/A | ↑ | 87% | 29.96 "Hg | 10 mi |
| 2:09 am | | 70 °F | Mostly cloudy. | 14 mph | ↑ | 90% | 29.94 "Hg | 10 mi |
| 1:56 am | | 70 °F | Mostly cloudy. | 9 mph | ↑ | 93% | 29.94 "Hg | 10 mi |
| 12:56 am | | 72 °F | Mostly cloudy. | 18 mph | ↑ | 91% | 29.91 "Hg | 10 mi |
| 12:33 am |  | 74 °F | Light rain. Mostly cloudy. | 12 mph | ↑ | 94% | 29.91 "Hg | 10 mi |
| 11:56 pm Sun, Aug 17 | | 76 °F | Mostly cloudy. | 7 mph | ↑ | 88% | 29.89 "Hg | 10 mi |
| 11:30 pm |  | 76 °F | Passing clouds. | 6 mph | ↑ | 94% | 29.89 "Hg | 10 mi |
| 10:56 pm | | 75 °F | Passing clouds. | No wind | ↑ | 96% | 29.87 "Hg | 10 mi |
| 9:56 pm | | 74 °F | Passing clouds. | 3 mph | ↑ | 97% | 29.87 "Hg | 10 mi |
| 8:56 pm |  | 74 °F | Clear. | 5 mph | ↑ | 97% | 29.87 "Hg | 10 mi |
| 7:56 pm | | 75 °F | Clear. | 8 mph | ↑ | 94% | 29.85 "Hg | 10 mi |
| 6:56 pm | | 75 °F | Sunny. | 6 mph | ↑ | 90% | 29.84 "Hg | 10 mi |
| 5:56 pm | | 75 °F | Sunny. | 8 mph | ↑ | 94% | 29.84 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||