Hourly Weather Forecast - Cornwall, CT

2 AM
24°F
0%
1mph
SW
Mostly Clear
Humidity
71%
Feels like
24°F
Dew Point
15°F
3 AM
22°F
0%
1mph
SW
Mostly Clear
Humidity
73%
Feels like
22°F
Dew Point
15°F
4 AM
22°F
0%
1mph
SW
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
15°F
5 AM
21°F
0%
2mph
SSW
Partly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
15°F
6 AM
21°F
0%
2mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
15°F
7 AM
22°F
0%
2mph
SSW
Cloudy
Humidity
76%
Feels like
22°F
Dew Point
15°F
7:12 AM
8 AM
24°F
0%
3mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
17°F
9 AM
27°F
0%
4mph
SSW
Cloudy
Humidity
69%
Feels like
21°F
Dew Point
18°F
10 AM
29°F
0%
6mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
19°F
11 AM
31°F
0%
6mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
21°F
12 PM
32°F
0%
7mph
SSW
Cloudy
Humidity
68%
Feels like
25°F
Dew Point
22°F
1 PM
32°F
0%
8mph
SSW
Cloudy
Humidity
70%
Feels like
25°F
Dew Point
23°F
2 PM
32°F
0%
7mph
SSW
Cloudy
Humidity
72%
Feels like
26°F
Dew Point
24°F
3 PM
33°F
0%
6mph
SW
Mostly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
25°F
4 PM
32°F
0%
5mph
SW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
26°F
4:22 PM
5 PM
32°F
30%
4mph
SW
30% Chance of Snow
Humidity
78%
Feels like
27°F
Dew Point
26°F
6 PM
31°F
10%
4mph
SW
Cloudy
Humidity
82%
Feels like
26°F
Dew Point
26°F
7 PM
30°F
10%
4mph
WSW
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
26°F
8 PM
29°F
20%
3mph
WSW
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
26°F
9 PM
29°F
30%
3mph
SW
30 % Chance of Heavy Snow
Humidity
89%
Feels like
29°F
Dew Point
26°F
10 PM
29°F
40%
3mph
WSW
40% Chance of Heavy Snow
Humidity
90%
Feels like
29°F
Dew Point
26°F
11 PM
28°F
40%
3mph
WSW
40% Chance of Snow
Humidity
92%
Feels like
28°F
Dew Point
26°F

Snowfall forecast through Sunday A.M.

Winter's Snowy Wrath Blankets Northern Tier

The parade of snow will continue across the northern U.S. and Midwest into the weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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