Hourly Weather Forecast - South Lyme, CT

12 AM
18°F
0%
5mph
W
Clear
Humidity
58%
Feels like
10°F
Dew Point
6°F
1 AM
17°F
0%
5mph
W
Clear
Humidity
59%
Feels like
10°F
Dew Point
6°F
2 AM
17°F
0%
4mph
W
Clear
Humidity
60%
Feels like
10°F
Dew Point
5°F
3 AM
16°F
0%
4mph
W
Clear
Humidity
61%
Feels like
10°F
Dew Point
5°F
4 AM
16°F
0%
4mph
W
Clear
Humidity
62%
Feels like
10°F
Dew Point
5°F
5 AM
15°F
0%
3mph
W
Clear
Humidity
63%
Feels like
10°F
Dew Point
5°F
6 AM
15°F
0%
3mph
W
Clear
Humidity
65%
Feels like
15°F
Dew Point
6°F
7 AM
16°F
0%
3mph
W
Clear
Humidity
65%
Feels like
16°F
Dew Point
6°F
7:09 AM
8 AM
18°F
0%
3mph
W
Sunny
Humidity
64%
Feels like
18°F
Dew Point
8°F
9 AM
20°F
0%
3mph
WSW
Sunny
Humidity
60%
Feels like
16°F
Dew Point
9°F
10 AM
23°F
0%
4mph
WSW
Sunny
Humidity
57%
Feels like
18°F
Dew Point
10°F
11 AM
25°F
0%
5mph
SW
Mostly Sunny
Humidity
56%
Feels like
19°F
Dew Point
11°F
12 PM
27°F
0%
6mph
SW
Partly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
13°F
1 PM
28°F
0%
6mph
SW
Partly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
14°F
2 PM
29°F
0%
7mph
SW
Mostly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
15°F
3 PM
30°F
0%
7mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
23°F
Dew Point
17°F
4 PM
31°F
0%
7mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
19°F
4:51 PM
5 PM
31°F
0%
8mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
22°F
6 PM
33°F
0%
9mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
7 PM
33°F
0%
9mph
SSW
Mostly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
27°F
8 PM
35°F
0%
9mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
27°F
Dew Point
29°F
9 PM
36°F
10%
9mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
31°F
10 PM
36°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
83%
Feels like
30°F
Dew Point
32°F
11 PM
37°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
84%
Feels like
30°F
Dew Point
32°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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