Currently: 50 °F. Mostly cloudy. (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)
44
47
50
53
56
59
62
65
68
71
May 18 – May 24
0.13
Lo:51
Wed, 21
Hi:57
16
1.57
Lo:49
Thu, 22
Hi:54
23
0.07
Lo:45
Fri, 23
Hi:57
12
0.14
Lo:50
Sat, 24
Hi:62
17
May 25 – May 31
0.03
Lo:50
Sun, 25
Hi:66
9
Lo:49
Mon, 26
Hi:71
10
0.71
Lo:57
Tue, 27
Hi:60
14
0.27
Lo:54
Wed, 28
Hi:67
22
0.12
Lo:55
Thu, 29
Hi:62
9
0.03
Lo:55
Fri, 30
Hi:66
19
0.01
Lo:55
Sat, 31
Hi:65
15
Jun 1 – Jun 7
0.5
Lo:54
Sun, 1
Hi:64
17
Lo:58
Mon, 2
Hi:70
8
Lo:62
Tue, 3
Hi:72
6
Lo:62
Wed, 4
Hi:72
8
2 Week Extended Forecast in Old Lyme, Connecticut, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed May 21 |  | 57 / 51 °F | Sprinkles. Overcast. | 52 °F | 16 mph | ↑ | 64% | 75% | 0.13" | 3 (Moderate) | 5:25 am | 8:07 pm |
| Thu May 22 |  | 54 / 49 °F | Heavy rain. Overcast. | 46 °F | 23 mph | ↑ | 86% | 99% | 1.57" | 3 (Moderate) | 5:24 am | 8:08 pm |
| Fri May 23 | | 57 / 45 °F | Sprinkles. Overcast. | 53 °F | 12 mph | ↑ | 68% | 53% | 0.07" | 3 (Moderate) | 5:23 am | 8:09 pm |
| Sat May 24 | | 62 / 50 °F | Sprinkles. Overcast. | 61 °F | 17 mph | ↑ | 56% | 56% | 0.14" | 3 (Moderate) | 5:22 am | 8:09 pm |
| Sun May 25 | | 66 / 50 °F | Sprinkles. Cloudy. | 64 °F | 9 mph | ↑ | 49% | 22% | 0.03" | 3 (Moderate) | 5:22 am | 8:10 pm |
| Mon May 26 |  | 71 / 49 °F | Cloudy. | 70 °F | 10 mph | ↑ | 47% | 0% | - | 3 (Moderate) | 5:21 am | 8:11 pm |
| Tue May 27 |  | 60 / 57 °F | Rain showers. Overcast. | 56 °F | 14 mph | ↑ | 89% | 76% | 0.71" | 3 (Moderate) | 5:20 am | 8:12 pm |
| Wed May 28 | | 67 / 54 °F | Rain showers. Overcast. | 62 °F | 22 mph | ↑ | 94% | 59% | 0.27" | 3 (Moderate) | 5:20 am | 8:13 pm |
| Thu May 29 | | 62 / 55 °F | Sprinkles. Overcast. | 62 °F | 9 mph | ↑ | 82% | 59% | 0.12" | 3 (Moderate) | 5:19 am | 8:14 pm |
| Fri May 30 | | 66 / 55 °F | Showers late. Scattered clouds. | 66 °F | 19 mph | ↑ | 67% | 55% | 0.03" | 7 (High) | 5:19 am | 8:14 pm |
| Sat May 31 | | 65 / 55 °F | Broken clouds. | 64 °F | 15 mph | ↑ | 56% | 45% | 0.01" | 5 (Moderate) | 5:18 am | 8:15 pm |
| Sun Jun 1 | | 64 / 54 °F | Showers late. Increasing cloudiness. | 64 °F | 17 mph | ↑ | 62% | 72% | 0.50" | 5 (Moderate) | 5:18 am | 8:16 pm |
| Mon Jun 2 |  | 70 / 58 °F | Mostly sunny. | 69 °F | 8 mph | ↑ | 64% | 5% | - | 7 (High) | 5:17 am | 8:17 pm |
| Tue Jun 3 | | 72 / 62 °F | Mostly sunny. | 75 °F | 6 mph | ↑ | 68% | 4% | - | 5 (Moderate) | 5:17 am | 8:17 pm |
| Wed Jun 4 | | 72 / 62 °F | Scattered clouds. | 73 °F | 8 mph | ↑ | 78% | 4% | - | 7 (High) | 5:17 am | 8:18 pm |
| * Updated Wednesday, May 21, 2025 5:23:52 am Old Lyme time - Weather by CustomWeather, © 2025 | ||||||||||||