Hourly Weather Forecast - Haddam, CT

12 AM
34°F
20%
2mph
E
Foggy
Humidity
99%
Feels like
34°F
Dew Point
33°F
1 AM
33°F
20%
2mph
E
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
33°F
2 AM
33°F
10%
2mph
E
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
33°F
3 AM
33°F
10%
2mph
ESE
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
33°F
4 AM
34°F
10%
2mph
ESE
Cloudy
Humidity
97%
Feels like
34°F
Dew Point
33°F
5 AM
33°F
10%
2mph
SE
Cloudy
Humidity
96%
Feels like
33°F
Dew Point
33°F
6 AM
33°F
10%
2mph
SSE
Foggy
Humidity
99%
Feels like
33°F
Dew Point
33°F
6:15 AM
7 AM
34°F
10%
2mph
SSE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
8 AM
37°F
10%
3mph
S
Foggy
Humidity
100%
Feels like
35°F
Dew Point
37°F
9 AM
41°F
10%
4mph
S
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
39°F
10 AM
44°F
10%
4mph
S
Cloudy
Humidity
83%
Feels like
42°F
Dew Point
40°F
11 AM
47°F
10%
5mph
SSW
Cloudy
Humidity
77%
Feels like
44°F
Dew Point
40°F
12 PM
49°F
10%
6mph
SSW
Partly Cloudy
Humidity
73%
Feels like
46°F
Dew Point
40°F
1 PM
50°F
10%
6mph
SSW
Mostly Sunny
Humidity
70%
Feels like
50°F
Dew Point
41°F
2 PM
51°F
10%
7mph
SSW
Sunny
Humidity
69%
Feels like
51°F
Dew Point
41°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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