Hourly Weather Forecast - Collinsville, CT

12 AM
16°F
0%
11mph
NW
Mostly Clear
Humidity
66%
Feels like
3°F
Dew Point
6°F
1 AM
14°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
2°F
Dew Point
5°F
2 AM
13°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
0°F
Dew Point
4°F
3 AM
13°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
-1°F
Dew Point
3°F
4 AM
12°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
-1°F
Dew Point
3°F
5 AM
12°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
-2°F
Dew Point
2°F
6 AM
12°F
0%
10mph
NW
Clear
Humidity
64%
Feels like
-2°F
Dew Point
2°F
7 AM
12°F
0%
10mph
NW
Clear
Humidity
62%
Feels like
-1°F
Dew Point
1°F
7:12 AM
8 AM
13°F
0%
10mph
NW
Mostly Sunny
Humidity
57%
Feels like
0°F
Dew Point
1°F
9 AM
15°F
0%
11mph
NW
Mostly Sunny
Humidity
55%
Feels like
2°F
Dew Point
2°F
10 AM
17°F
0%
11mph
NW
Mostly Sunny
Humidity
52%
Feels like
5°F
Dew Point
3°F
11 AM
19°F
0%
11mph
NW
Mostly Sunny
Humidity
51%
Feels like
7°F
Dew Point
4°F
12 PM
21°F
0%
10mph
NW
Partly Cloudy
Humidity
48%
Feels like
10°F
Dew Point
5°F
1 PM
23°F
0%
10mph
NW
Mostly Cloudy
Humidity
49%
Feels like
12°F
Dew Point
6°F
2 PM
23°F
0%
9mph
NW
Cloudy
Humidity
49%
Feels like
13°F
Dew Point
7°F
3 PM
22°F
0%
9mph
NW
Cloudy
Humidity
52%
Feels like
12°F
Dew Point
7°F
4 PM
20°F
0%
8mph
NW
Cloudy
Humidity
57%
Feels like
11°F
Dew Point
8°F
4:21 PM
5 PM
19°F
0%
7mph
NW
Cloudy
Humidity
64%
Feels like
9°F
Dew Point
9°F
6 PM
18°F
0%
7mph
NW
Cloudy
Humidity
68%
Feels like
9°F
Dew Point
9°F
7 PM
17°F
0%
6mph
NW
Cloudy
Humidity
73%
Feels like
8°F
Dew Point
10°F
8 PM
16°F
10%
6mph
WNW
Cloudy
Humidity
75%
Feels like
8°F
Dew Point
10°F
9 PM
16°F
10%
5mph
WNW
Cloudy
Humidity
77%
Feels like
7°F
Dew Point
10°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide