Hourly Weather Forecast - Portland, CT

12 AM
26°F
0%
5mph
SW
Mostly Clear
Humidity
75%
Feels like
20°F
Dew Point
19°F
1 AM
26°F
0%
5mph
SW
Clear
Humidity
73%
Feels like
20°F
Dew Point
18°F
2 AM
26°F
0%
6mph
SW
Mostly Clear
Humidity
71%
Feels like
20°F
Dew Point
18°F
3 AM
27°F
0%
6mph
SW
Partly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
19°F
4 AM
27°F
0%
7mph
SW
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
19°F
5 AM
27°F
0%
7mph
SW
Mostly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
19°F
6 AM
28°F
0%
7mph
SSW
Partly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
20°F
7 AM
30°F
0%
8mph
SSW
Partly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
20°F
7:11 AM
8 AM
32°F
10%
9mph
SSW
Partly Cloudy
Humidity
65%
Feels like
25°F
Dew Point
22°F
9 AM
35°F
10%
9mph
SSW
Mostly Sunny
Humidity
61%
Feels like
28°F
Dew Point
23°F
10 AM
37°F
10%
10mph
SSW
Mostly Sunny
Humidity
60%
Feels like
30°F
Dew Point
24°F
11 AM
39°F
10%
10mph
SSW
Sunny
Humidity
55%
Feels like
33°F
Dew Point
24°F
12 PM
41°F
10%
10mph
SW
Mostly Sunny
Humidity
54%
Feels like
34°F
Dew Point
26°F
1 PM
42°F
10%
10mph
SW
Mostly Sunny
Humidity
54%
Feels like
36°F
Dew Point
26°F
2 PM
42°F
0%
9mph
SW
Mostly Sunny
Humidity
55%
Feels like
36°F
Dew Point
27°F
3 PM
41°F
0%
9mph
SW
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
27°F
4 PM
39°F
10%
8mph
SW
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
28°F
4:21 PM
5 PM
37°F
10%
6mph
SW
Partly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
27°F
6 PM
35°F
10%
5mph
WSW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
27°F
7 PM
34°F
10%
4mph
WSW
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
26°F
8 PM
33°F
10%
4mph
W
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
26°F
9 PM
33°F
10%
4mph
W
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
26°F
10 PM
32°F
10%
3mph
W
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
25°F
11 PM
32°F
10%
3mph
W
Mostly Clear
Humidity
77%
Feels like
32°F
Dew Point
26°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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