Hourly Weather Forecast - Colchester, CT

12 AM
20°F
30%
6mph
W
30% Chance of Snow
Humidity
76%
Feels like
12°F
Dew Point
14°F
1 AM
20°F
30%
6mph
WSW
30% Chance of Snow
Humidity
83%
Feels like
12°F
Dew Point
16°F
2 AM
20°F
30%
6mph
W
30% Chance of Flurries
Humidity
85%
Feels like
11°F
Dew Point
16°F
3 AM
19°F
10%
6mph
W
Mostly Cloudy
Humidity
85%
Feels like
11°F
Dew Point
15°F
4 AM
19°F
10%
6mph
W
Mostly Cloudy
Humidity
86%
Feels like
10°F
Dew Point
15°F
5 AM
18°F
10%
6mph
W
Partly Cloudy
Humidity
85%
Feels like
9°F
Dew Point
14°F
6 AM
18°F
10%
6mph
W
Mostly Clear
Humidity
83%
Feels like
9°F
Dew Point
13°F
7 AM
19°F
10%
6mph
W
Clear
Humidity
78%
Feels like
10°F
Dew Point
13°F
7:09 AM
8 AM
21°F
0%
7mph
W
Sunny
Humidity
74%
Feels like
12°F
Dew Point
14°F
9 AM
24°F
0%
8mph
WNW
Sunny
Humidity
68%
Feels like
15°F
Dew Point
15°F
10 AM
26°F
0%
8mph
WNW
Sunny
Humidity
62%
Feels like
18°F
Dew Point
15°F
11 AM
28°F
0%
9mph
WNW
Sunny
Humidity
58%
Feels like
20°F
Dew Point
16°F
12 PM
29°F
0%
9mph
WNW
Sunny
Humidity
57%
Feels like
21°F
Dew Point
16°F
1 PM
29°F
0%
9mph
WNW
Sunny
Humidity
57%
Feels like
21°F
Dew Point
16°F
2 PM
29°F
0%
9mph
WNW
Sunny
Humidity
58%
Feels like
21°F
Dew Point
17°F
3 PM
28°F
0%
8mph
WNW
Sunny
Humidity
62%
Feels like
21°F
Dew Point
17°F
4 PM
27°F
0%
7mph
WNW
Sunny
Humidity
67%
Feels like
20°F
Dew Point
17°F
4:20 PM
5 PM
25°F
0%
6mph
WNW
Clear
Humidity
72%
Feels like
19°F
Dew Point
18°F
6 PM
24°F
0%
4mph
W
Mostly Clear
Humidity
76%
Feels like
19°F
Dew Point
18°F
7 PM
24°F
0%
3mph
W
Mostly Clear
Humidity
77%
Feels like
19°F
Dew Point
17°F
8 PM
23°F
0%
3mph
W
Partly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
17°F
9 PM
23°F
0%
3mph
W
Partly Cloudy
Humidity
80%
Feels like
23°F
Dew Point
18°F
10 PM
22°F
0%
3mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
18°F
11 PM
22°F
0%
3mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
17°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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