Hourly Weather Forecast - Haddam, CT

9 AM
35°F
0%
6mph
WNW
Sunny
Humidity
55%
Feels like
29°F
Dew Point
20°F
10 AM
37°F
0%
6mph
WNW
Sunny
Humidity
50%
Feels like
32°F
Dew Point
20°F
11 AM
40°F
0%
6mph
WNW
Partly Cloudy
Humidity
45%
Feels like
36°F
Dew Point
20°F
12 PM
42°F
0%
5mph
WNW
Partly Cloudy
Humidity
42%
Feels like
38°F
Dew Point
20°F
1 PM
42°F
0%
4mph
W
Mostly Sunny
Humidity
42%
Feels like
39°F
Dew Point
20°F
2 PM
40°F
0%
4mph
WSW
Mostly Sunny
Humidity
46%
Feels like
37°F
Dew Point
21°F
3 PM
37°F
0%
6mph
SW
Partly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
22°F
4 PM
34°F
0%
6mph
SW
Mostly Cloudy
Humidity
62%
Feels like
29°F
Dew Point
22°F
4:22 PM
5 PM
32°F
0%
6mph
SSW
Partly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
23°F
6 PM
30°F
0%
6mph
SSW
Partly Cloudy
Humidity
75%
Feels like
24°F
Dew Point
23°F
7 PM
29°F
0%
7mph
S
Mostly Clear
Humidity
79%
Feels like
22°F
Dew Point
24°F
8 PM
29°F
0%
7mph
S
Partly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
24°F
9 PM
30°F
0%
8mph
S
Mostly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
26°F
10 PM
31°F
0%
9mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
27°F
11 PM
32°F
0%
9mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
28°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend 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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