Hourly Weather Forecast - Old Lyme, CT

12 AM
51°F
10%
5mph
NW
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
44°F
1 AM
49°F
0%
5mph
NW
Mostly Cloudy
Humidity
74%
Feels like
47°F
Dew Point
41°F
2 AM
47°F
0%
5mph
NW
Cloudy
Humidity
69%
Feels like
45°F
Dew Point
38°F
3 AM
45°F
0%
6mph
NW
Partly Cloudy
Humidity
66%
Feels like
42°F
Dew Point
35°F
4 AM
44°F
0%
6mph
WNW
Mostly Clear
Humidity
64%
Feels like
40°F
Dew Point
32°F
5 AM
42°F
0%
6mph
WNW
Mostly Clear
Humidity
63%
Feels like
39°F
Dew Point
31°F
6 AM
42°F
0%
6mph
WNW
Mostly Clear
Humidity
62%
Feels like
38°F
Dew Point
30°F
6:24 AM
7 AM
42°F
0%
6mph
WNW
Mostly Sunny
Humidity
60%
Feels like
39°F
Dew Point
29°F
8 AM
43°F
0%
7mph
WNW
Mostly Sunny
Humidity
57%
Feels like
39°F
Dew Point
29°F
9 AM
45°F
0%
8mph
WNW
Mostly Sunny
Humidity
53%
Feels like
40°F
Dew Point
29°F
10 AM
46°F
0%
9mph
WNW
Partly Cloudy
Humidity
49%
Feels like
42°F
Dew Point
28°F
11 AM
47°F
0%
10mph
WNW
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
28°F
12 PM
49°F
0%
10mph
WNW
Partly Cloudy
Humidity
44%
Feels like
44°F
Dew Point
28°F
1 PM
50°F
0%
11mph
W
Partly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
28°F
2 PM
50°F
0%
11mph
W
Partly Cloudy
Humidity
42%
Feels like
50°F
Dew Point
28°F
3 PM
51°F
0%
11mph
W
Partly Cloudy
Humidity
42%
Feels like
51°F
Dew Point
28°F
4 PM
50°F
0%
10mph
W
Partly Cloudy
Humidity
43%
Feels like
50°F
Dew Point
28°F
5 PM
49°F
0%
9mph
W
Partly Cloudy
Humidity
44%
Feels like
45°F
Dew Point
28°F
6 PM
48°F
0%
8mph
W
Partly Cloudy
Humidity
46%
Feels like
44°F
Dew Point
28°F
7 PM
46°F
0%
6mph
W
Partly Cloudy
Humidity
50%
Feels like
43°F
Dew Point
29°F
7:19 PM
8 PM
45°F
0%
4mph
WNW
Partly Cloudy
Humidity
53%
Feels like
43°F
Dew Point
29°F
9 PM
44°F
0%
3mph
WNW
Mostly Clear
Humidity
56%
Feels like
42°F
Dew Point
29°F
10 PM
43°F
0%
3mph
WNW
Mostly Clear
Humidity
58%
Feels like
43°F
Dew Point
29°F
11 PM
42°F
0%
2mph
WNW
Clear
Humidity
61%
Feels like
42°F
Dew Point
29°F

Today's Severe Weather Outlook

Severe Weather Heads for Midwest & Great Lakes

A potent low pressure system tracking into The Midwest and Great Lakes will provide ample energy for severe thunderstorms today.

Snowfall Forecast Through Saturday Night

One-Two Punch Of Snow, Ice Hits Northern Tier

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

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