Hourly Weather Forecast - Granby, CT

4 AM
31°F
0%
5mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
24°F
5 AM
30°F
0%
4mph
S
Mostly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
24°F
6 AM
30°F
0%
4mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
24°F
7 AM
30°F
10%
3mph
S
Mostly Cloudy
Humidity
80%
Feels like
27°F
Dew Point
25°F
7:07 AM
8 AM
31°F
10%
4mph
S
Mostly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
26°F
9 AM
33°F
10%
4mph
S
Mostly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
26°F
10 AM
35°F
10%
5mph
S
Mostly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
27°F
11 AM
36°F
10%
6mph
S
Mostly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
28°F
12 PM
38°F
10%
6mph
S
Mostly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
30°F
1 PM
39°F
20%
6mph
S
Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
2 PM
39°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
75%
Feels like
35°F
Dew Point
32°F
3 PM
39°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
78%
Feels like
35°F
Dew Point
33°F
4 PM
39°F
70%
5mph
SSW
70% Chance of Light Rain
Humidity
82%
Feels like
35°F
Dew Point
34°F
4:19 PM
5 PM
39°F
90%
6mph
SSW
Light Rain
Humidity
85%
Feels like
34°F
Dew Point
35°F
6 PM
38°F
90%
6mph
SSW
Light Rain
Humidity
88%
Feels like
33°F
Dew Point
35°F
7 PM
37°F
80%
6mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
32°F
Dew Point
34°F
8 PM
36°F
60%
6mph
SSW
60% Chance of Light Rain
Humidity
93%
Feels like
31°F
Dew Point
34°F
9 PM
36°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
93%
Feels like
31°F
Dew Point
34°F
10 PM
36°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
93%
Feels like
31°F
Dew Point
34°F
11 PM
36°F
30%
5mph
SW
30% Chance Frozen Mix
Humidity
92%
Feels like
31°F
Dew Point
34°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide