Hourly Weather Forecast - Cornwall, CT

12 AM
14°F
10%
5mph
NNW
Clear
Humidity
51%
Feels like
5°F
Dew Point
-1°F
1 AM
13°F
10%
5mph
NNW
Clear
Humidity
51%
Feels like
4°F
Dew Point
-2°F
2 AM
11°F
10%
5mph
NNW
Clear
Humidity
52%
Feels like
3°F
Dew Point
-3°F
3 AM
11°F
10%
4mph
NNW
Clear
Humidity
53%
Feels like
3°F
Dew Point
-3°F
4 AM
10°F
10%
4mph
NNW
Clear
Humidity
53%
Feels like
2°F
Dew Point
-4°F
5 AM
9°F
10%
4mph
NNW
Clear
Humidity
54%
Feels like
2°F
Dew Point
-4°F
6 AM
8°F
10%
4mph
N
Clear
Humidity
56%
Feels like
1°F
Dew Point
-4°F
6:27 AM
7 AM
9°F
10%
4mph
N
Sunny
Humidity
57%
Feels like
2°F
Dew Point
-3°F
8 AM
12°F
10%
4mph
NNW
Sunny
Humidity
53%
Feels like
5°F
Dew Point
-2°F
9 AM
16°F
20%
4mph
NNW
Sunny
Humidity
47%
Feels like
9°F
Dew Point
-1°F
10 AM
19°F
20%
4mph
NNW
Sunny
Humidity
42%
Feels like
13°F
Dew Point
0°F
11 AM
22°F
20%
4mph
NNW
Sunny
Humidity
40%
Feels like
16°F
Dew Point
1°F
12 PM
23°F
20%
4mph
NW
Sunny
Humidity
37%
Feels like
18°F
Dew Point
1°F
1 PM
25°F
20%
4mph
NW
Sunny
Humidity
36%
Feels like
20°F
Dew Point
2°F
2 PM
26°F
20%
3mph
NW
Sunny
Humidity
35%
Feels like
26°F
Dew Point
2°F
3 PM
27°F
20%
2mph
WNW
Sunny
Humidity
34%
Feels like
27°F
Dew Point
2°F
4 PM
26°F
20%
2mph
WSW
Sunny
Humidity
36%
Feels like
26°F
Dew Point
3°F
5 PM
25°F
20%
1mph
SW
Sunny
Humidity
39%
Feels like
25°F
Dew Point
4°F
5:44 PM
6 PM
22°F
20%
1mph
SSW
Clear
Humidity
45%
Feels like
22°F
Dew Point
4°F
7 PM
20°F
20%
1mph
S
Clear
Humidity
51%
Feels like
20°F
Dew Point
4°F
8 PM
18°F
20%
3mph
S
Clear
Humidity
55%
Feels like
18°F
Dew Point
5°F
9 PM
17°F
20%
2mph
S
Clear
Humidity
57%
Feels like
17°F
Dew Point
5°F
10 PM
17°F
20%
3mph
S
Clear
Humidity
58%
Feels like
17°F
Dew Point
4°F
11 PM
16°F
20%
3mph
S
Mostly Clear
Humidity
59%
Feels like
16°F
Dew Point
4°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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