Hourly Weather Forecast - Cornwall, CT

4 AM
18°F
0%
11mph
WNW
Partly Cloudy
Humidity
53%
Feels like
6°F
Dew Point
4°F
5 AM
18°F
0%
11mph
WNW
Partly Cloudy
Humidity
53%
Feels like
5°F
Dew Point
3°F
6 AM
18°F
0%
11mph
WNW
Partly Cloudy
Humidity
53%
Feels like
6°F
Dew Point
4°F
7 AM
18°F
0%
10mph
WNW
Partly Cloudy
Humidity
53%
Feels like
6°F
Dew Point
4°F
7:18 AM
8 AM
19°F
0%
10mph
WNW
Partly Cloudy
Humidity
52%
Feels like
8°F
Dew Point
4°F
9 AM
20°F
0%
10mph
WNW
Mostly Sunny
Humidity
50%
Feels like
9°F
Dew Point
5°F
10 AM
22°F
0%
10mph
WNW
Mostly Sunny
Humidity
48%
Feels like
12°F
Dew Point
5°F
11 AM
24°F
0%
10mph
WNW
Mostly Sunny
Humidity
45%
Feels like
14°F
Dew Point
6°F
12 PM
26°F
0%
10mph
WNW
Sunny
Humidity
43%
Feels like
16°F
Dew Point
6°F
1 PM
27°F
0%
9mph
WNW
Sunny
Humidity
41%
Feels like
18°F
Dew Point
7°F
2 PM
28°F
0%
8mph
W
Sunny
Humidity
41%
Feels like
20°F
Dew Point
7°F
3 PM
28°F
0%
7mph
W
Mostly Sunny
Humidity
41%
Feels like
21°F
Dew Point
8°F
4 PM
28°F
0%
6mph
W
Mostly Sunny
Humidity
43%
Feels like
21°F
Dew Point
8°F
4:48 PM
5 PM
27°F
0%
4mph
WSW
Partly Cloudy
Humidity
46%
Feels like
22°F
Dew Point
9°F
6 PM
26°F
0%
3mph
SW
Partly Cloudy
Humidity
50%
Feels like
26°F
Dew Point
10°F
7 PM
25°F
10%
3mph
SSW
Partly Cloudy
Humidity
52%
Feels like
25°F
Dew Point
10°F
8 PM
24°F
10%
3mph
SSW
Partly Cloudy
Humidity
54%
Feels like
21°F
Dew Point
10°F
9 PM
24°F
10%
4mph
SSW
Partly Cloudy
Humidity
54%
Feels like
19°F
Dew Point
10°F
10 PM
24°F
10%
4mph
SSW
Mostly Cloudy
Humidity
54%
Feels like
19°F
Dew Point
10°F
11 PM
25°F
10%
4mph
SSW
Mostly Cloudy
Humidity
54%
Feels like
20°F
Dew Point
11°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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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