Hourly Weather Forecast - Collinsville, CT

12 AM
26°F
10%
11mph
WNW
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
13°F
1 AM
25°F
10%
11mph
WNW
Partly Cloudy
Humidity
56%
Feels like
14°F
Dew Point
11°F
2 AM
23°F
10%
10mph
WNW
Partly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
10°F
3 AM
22°F
10%
9mph
WNW
Partly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
10°F
4 AM
22°F
0%
8mph
WNW
Partly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
9°F
5 AM
21°F
0%
7mph
WNW
Partly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
8°F
6 AM
21°F
0%
7mph
WNW
Mostly Clear
Humidity
56%
Feels like
12°F
Dew Point
8°F
7 AM
21°F
0%
7mph
WNW
Clear
Humidity
53%
Feels like
13°F
Dew Point
7°F
7:15 AM
8 AM
23°F
0%
7mph
WNW
Sunny
Humidity
50%
Feels like
15°F
Dew Point
7°F
9 AM
25°F
10%
8mph
WNW
Sunny
Humidity
48%
Feels like
17°F
Dew Point
8°F
10 AM
27°F
10%
8mph
WNW
Sunny
Humidity
46%
Feels like
19°F
Dew Point
9°F
11 AM
29°F
10%
7mph
W
Sunny
Humidity
42%
Feels like
21°F
Dew Point
8°F
12 PM
30°F
10%
7mph
W
Sunny
Humidity
39%
Feels like
23°F
Dew Point
8°F
1 PM
31°F
20%
7mph
WSW
Sunny
Humidity
38%
Feels like
25°F
Dew Point
9°F
2 PM
31°F
20%
7mph
WSW
Partly Cloudy
Humidity
41%
Feels like
25°F
Dew Point
10°F
3 PM
31°F
20%
6mph
SW
Mostly Cloudy
Humidity
45%
Feels like
25°F
Dew Point
12°F
4 PM
30°F
20%
6mph
SW
Cloudy
Humidity
51%
Feels like
24°F
Dew Point
15°F
4:23 PM
5 PM
30°F
20%
6mph
SW
Cloudy
Humidity
56%
Feels like
24°F
Dew Point
16°F
6 PM
30°F
20%
6mph
SSW
Cloudy
Humidity
61%
Feels like
23°F
Dew Point
18°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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