Hourly Weather Forecast - Collinsville, CT

12 AM
21°F
0%
4mph
WSW
Cloudy
Humidity
84%
Feels like
15°F
Dew Point
17°F
1 AM
20°F
0%
4mph
WSW
Cloudy
Humidity
85%
Feels like
15°F
Dew Point
17°F
2 AM
20°F
0%
4mph
W
Cloudy
Humidity
88%
Feels like
14°F
Dew Point
17°F
3 AM
19°F
0%
4mph
W
Mostly Cloudy
Humidity
92%
Feels like
14°F
Dew Point
17°F
4 AM
18°F
0%
3mph
W
Partly Cloudy
Humidity
92%
Feels like
13°F
Dew Point
17°F
5 AM
18°F
0%
3mph
W
Partly Cloudy
Humidity
92%
Feels like
18°F
Dew Point
16°F
6 AM
18°F
0%
2mph
W
Partly Cloudy
Humidity
86%
Feels like
18°F
Dew Point
15°F
7 AM
19°F
0%
2mph
W
Mostly Clear
Humidity
79%
Feels like
19°F
Dew Point
14°F
7:12 AM
8 AM
22°F
0%
2mph
WNW
Mostly Sunny
Humidity
76%
Feels like
22°F
Dew Point
16°F
9 AM
25°F
0%
2mph
WNW
Sunny
Humidity
70%
Feels like
25°F
Dew Point
17°F
10 AM
27°F
0%
2mph
WNW
Sunny
Humidity
66%
Feels like
27°F
Dew Point
17°F
11 AM
29°F
0%
2mph
W
Sunny
Humidity
60%
Feels like
29°F
Dew Point
17°F
12 PM
31°F
0%
3mph
WSW
Mostly Sunny
Humidity
57%
Feels like
31°F
Dew Point
18°F
1 PM
32°F
0%
3mph
SW
Mostly Sunny
Humidity
56%
Feels like
29°F
Dew Point
18°F
2 PM
32°F
0%
3mph
SW
Mostly Sunny
Humidity
55%
Feels like
29°F
Dew Point
18°F
3 PM
31°F
0%
3mph
SW
Sunny
Humidity
58%
Feels like
28°F
Dew Point
18°F
4 PM
30°F
0%
4mph
SW
Sunny
Humidity
62%
Feels like
26°F
Dew Point
18°F
4:21 PM
5 PM
28°F
0%
4mph
SW
Clear
Humidity
66%
Feels like
24°F
Dew Point
19°F
6 PM
28°F
0%
3mph
SSW
Mostly Clear
Humidity
69%
Feels like
24°F
Dew Point
19°F
7 PM
27°F
0%
3mph
SSW
Mostly Clear
Humidity
72%
Feels like
23°F
Dew Point
19°F
8 PM
26°F
0%
4mph
SSW
Mostly Clear
Humidity
75%
Feels like
21°F
Dew Point
19°F
9 PM
25°F
0%
4mph
SW
Mostly Clear
Humidity
78%
Feels like
20°F
Dew Point
19°F
10 PM
25°F
0%
5mph
SW
Mostly Clear
Humidity
78%
Feels like
19°F
Dew Point
19°F
11 PM
25°F
0%
5mph
SW
Mostly Clear
Humidity
79%
Feels like
19°F
Dew Point
19°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's 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

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