Hourly Weather Forecast - Haddam, CT

12 AM
25°F
0%
9mph
NW
Mostly Clear
Humidity
58%
Feels like
16°F
Dew Point
12°F
1 AM
24°F
0%
10mph
NW
Clear
Humidity
59%
Feels like
15°F
Dew Point
12°F
2 AM
24°F
0%
10mph
NW
Mostly Clear
Humidity
60%
Feels like
14°F
Dew Point
12°F
3 AM
23°F
0%
9mph
NW
Clear
Humidity
61%
Feels like
13°F
Dew Point
12°F
4 AM
22°F
0%
9mph
NW
Clear
Humidity
62%
Feels like
12°F
Dew Point
11°F
5 AM
22°F
0%
9mph
NW
Clear
Humidity
61%
Feels like
12°F
Dew Point
11°F
6 AM
23°F
0%
10mph
NW
Clear
Humidity
58%
Feels like
13°F
Dew Point
10°F
7 AM
24°F
0%
10mph
NW
Clear
Humidity
55%
Feels like
15°F
Dew Point
11°F
7:13 AM
8 AM
26°F
0%
9mph
NW
Sunny
Humidity
51%
Feels like
17°F
Dew Point
11°F
9 AM
28°F
0%
9mph
NW
Sunny
Humidity
48%
Feels like
20°F
Dew Point
11°F
10 AM
31°F
0%
9mph
NW
Sunny
Humidity
45%
Feels like
23°F
Dew Point
12°F
11 AM
32°F
0%
8mph
NW
Sunny
Humidity
42%
Feels like
25°F
Dew Point
12°F
12 PM
34°F
0%
8mph
NW
Sunny
Humidity
42%
Feels like
27°F
Dew Point
13°F
1 PM
34°F
0%
7mph
WNW
Sunny
Humidity
45%
Feels like
28°F
Dew Point
15°F
2 PM
34°F
0%
6mph
WNW
Sunny
Humidity
48%
Feels like
28°F
Dew Point
16°F
3 PM
33°F
0%
5mph
W
Sunny
Humidity
53%
Feels like
27°F
Dew Point
17°F
4 PM
31°F
0%
4mph
W
Sunny
Humidity
62%
Feels like
26°F
Dew Point
19°F
4:23 PM
5 PM
29°F
0%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
25°F
Dew Point
20°F
6 PM
28°F
0%
4mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
21°F
7 PM
27°F
0%
4mph
SW
Cloudy
Humidity
75%
Feels like
22°F
Dew Point
20°F
8 PM
27°F
0%
4mph
SW
Cloudy
Humidity
75%
Feels like
21°F
Dew Point
20°F
9 PM
26°F
0%
5mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
20°F
10 PM
26°F
10%
5mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
19°F
11 PM
27°F
10%
5mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
21°F
Dew Point
20°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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