Currently: 56 °F. Light rain. Fog. (Weather station: Groton / New London Airport, USA). See more current weatherOld Lyme Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
42
45
48
51
54
57
60
63
66
69
May 4 – May 10
0.33
Lo:56
Sun, 4
Hi:63
8
0.76
Lo:55
Mon, 5
Hi:61
14
0.95
Lo:55
Tue, 6
Hi:59
11
0.06
Lo:54
Wed, 7
Hi:68
9
Lo:47
Thu, 8
Hi:67
11
Lo:43
Fri, 9
Hi:69
9
Lo:44
Sat, 10
Hi:67
10
May 11 – May 17
Lo:48
Sun, 11
Hi:67
13
Lo:54
Mon, 12
Hi:67
11
Lo:54
Tue, 13
Hi:67
9
0.01
Lo:53
Wed, 14
Hi:66
7
Lo:53
Thu, 15
Hi:68
9
Lo:54
Fri, 16
Hi:69
10
0.14
Lo:54
Sat, 17
Hi:69
11
May 18 – May 24
Lo:56
Sun, 18
Hi:68
13
2 Week Extended Forecast in Old Lyme, Connecticut, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sun May 4 |  | 63 / 56 °F | Rain showers. Overcast. | 62 °F | 8 mph | ↑ | 79% | 95% | 0.33" | 3 (Moderate) | 5:42 am | 7:50 pm |
| Mon May 5 | | 61 / 55 °F | Rain showers. Overcast. | 57 °F | 14 mph | ↑ | 90% | 99% | 0.76" | 3 (Moderate) | 5:41 am | 7:51 pm |
| Tue May 6 |  | 59 / 55 °F | Showery. Overcast. | 56 °F | 11 mph | ↑ | 95% | 80% | 0.95" | 3 (Moderate) | 5:40 am | 7:52 pm |
| Wed May 7 | | 68 / 54 °F | Passing showers. Mostly cloudy. | 67 °F | 9 mph | ↑ | 61% | 42% | 0.06" | 3 (Moderate) | 5:38 am | 7:53 pm |
| Thu May 8 |  | 67 / 47 °F | Cloudy. | 66 °F | 11 mph | ↑ | 47% | 0% | - | 3 (Moderate) | 5:37 am | 7:54 pm |
| Fri May 9 |  | 69 / 43 °F | Sunny. | 67 °F | 9 mph | ↑ | 28% | 0% | - | 7 (High) | 5:36 am | 7:55 pm |
| Sat May 10 |  | 67 / 44 °F | Afternoon clouds. | 66 °F | 10 mph | ↑ | 38% | 0% | - | 3 (Moderate) | 5:35 am | 7:56 pm |
| Sun May 11 | | 67 / 48 °F | Sunny. | 66 °F | 13 mph | ↑ | 60% | 4% | - | 7 (High) | 5:34 am | 7:57 pm |
| Mon May 12 | | 67 / 54 °F | Afternoon clouds. | 67 °F | 11 mph | ↑ | 71% | 6% | - | 5 (Moderate) | 5:33 am | 7:58 pm |
| Tue May 13 | | 67 / 54 °F | Cloudy. | 67 °F | 9 mph | ↑ | 68% | 6% | - | 3 (Moderate) | 5:32 am | 7:59 pm |
| Wed May 14 |  | 66 / 53 °F | Isolated tstorms late. Mostly cloudy. | 66 °F | 7 mph | ↑ | 70% | 15% | 0.01" | 3 (Moderate) | 5:31 am | 8:00 pm |
| Thu May 15 | | 68 / 53 °F | Cloudy. | 68 °F | 9 mph | ↑ | 60% | 6% | - | 3 (Moderate) | 5:30 am | 8:01 pm |
| Fri May 16 |  | 69 / 54 °F | Scattered clouds. | 69 °F | 10 mph | ↑ | 70% | 5% | - | 7 (High) | 5:29 am | 8:02 pm |
| Sat May 17 | | 69 / 54 °F | Showers late. Afternoon clouds. | 69 °F | 11 mph | ↑ | 59% | 62% | 0.14" | 3 (Moderate) | 5:28 am | 8:03 pm |
| Sun May 18 | | 68 / 56 °F | Mostly sunny. | 68 °F | 13 mph | ↑ | 39% | 42% | 0.00" | 5 (Moderate) | 5:27 am | 8:04 pm |
| * Updated Saturday, May 3, 2025 5:24:04 pm Old Lyme time - Weather by CustomWeather, © 2025 | ||||||||||||