Hourly Weather Forecast - Haddam, CT

12 AM
23°F
0%
2mph
WNW
Partly Cloudy
Humidity
88%
Feels like
23°F
Dew Point
20°F
1 AM
22°F
0%
2mph
WNW
Partly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
20°F
2 AM
22°F
10%
2mph
W
Partly Cloudy
Humidity
89%
Feels like
22°F
Dew Point
19°F
3 AM
22°F
10%
3mph
WSW
Mostly Cloudy
Humidity
91%
Feels like
22°F
Dew Point
20°F
4 AM
22°F
10%
3mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
17°F
Dew Point
20°F
5 AM
22°F
10%
3mph
WSW
Cloudy
Humidity
93%
Feels like
18°F
Dew Point
20°F
6 AM
23°F
10%
3mph
SW
Cloudy
Humidity
93%
Feels like
19°F
Dew Point
21°F
7 AM
25°F
30%
3mph
SW
30% Chance Frozen Mix
Humidity
91%
Feels like
25°F
Dew Point
23°F
7:14 AM
8 AM
29°F
60%
4mph
SW
60% Chance Frozen Mix
Humidity
84%
Feels like
25°F
Dew Point
25°F
9 AM
33°F
70%
5mph
SW
70% Chance of Light Rain
Humidity
78%
Feels like
29°F
Dew Point
27°F
10 AM
37°F
70%
6mph
SW
70% Chance of Light Rain
Humidity
74%
Feels like
32°F
Dew Point
29°F
11 AM
39°F
50%
6mph
SW
50% Chance of Light Rain
Humidity
75%
Feels like
34°F
Dew Point
31°F
12 PM
40°F
30%
6mph
SW
30% Chance of Light Rain
Humidity
75%
Feels like
36°F
Dew Point
33°F
1 PM
41°F
30%
7mph
SW
30% Chance of Light Rain
Humidity
77%
Feels like
36°F
Dew Point
34°F
2 PM
40°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
81%
Feels like
36°F
Dew Point
35°F
3 PM
39°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
87%
Feels like
35°F
Dew Point
36°F
4 PM
38°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
94%
Feels like
33°F
Dew Point
36°F
4:25 PM
5 PM
37°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
97%
Feels like
32°F
Dew Point
36°F
6 PM
36°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
31°F
Dew Point
36°F
7 PM
35°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
35°F
8 PM
34°F
20%
5mph
SSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
9 PM
33°F
20%
5mph
SW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
33°F
10 PM
34°F
20%
6mph
SW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
11 PM
34°F
20%
6mph
SW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°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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