Hourly Weather Forecast - Derby, CT

12 AM
28°F
20%
3mph
W
Mostly Clear
Humidity
63%
Feels like
25°F
Dew Point
17°F
1 AM
28°F
20%
3mph
W
Mostly Clear
Humidity
62%
Feels like
24°F
Dew Point
16°F
2 AM
27°F
20%
3mph
W
Mostly Clear
Humidity
61%
Feels like
23°F
Dew Point
15°F
3 AM
26°F
20%
3mph
W
Clear
Humidity
61%
Feels like
26°F
Dew Point
14°F
4 AM
25°F
30%
3mph
W
30% Chance Snow Showers
Humidity
63%
Feels like
21°F
Dew Point
14°F
5 AM
25°F
30%
3mph
W
30% Chance Snow Showers
Humidity
65%
Feels like
25°F
Dew Point
15°F
6 AM
25°F
30%
3mph
WNW
30% Chance Snow Showers
Humidity
66%
Feels like
25°F
Dew Point
15°F
7 AM
25°F
30%
3mph
WNW
30% Chance Snow Showers
Humidity
65%
Feels like
25°F
Dew Point
15°F
7:10 AM
8 AM
26°F
20%
3mph
WNW
Sunny
Humidity
61%
Feels like
22°F
Dew Point
15°F
9 AM
28°F
10%
4mph
WNW
Sunny
Humidity
57%
Feels like
23°F
Dew Point
15°F
10 AM
29°F
20%
4mph
WNW
Sunny
Humidity
54%
Feels like
24°F
Dew Point
14°F
11 AM
29°F
20%
4mph
WNW
Sunny
Humidity
52%
Feels like
25°F
Dew Point
14°F
12 PM
30°F
20%
5mph
NW
Sunny
Humidity
50%
Feels like
25°F
Dew Point
13°F
1 PM
30°F
20%
5mph
NW
Sunny
Humidity
48%
Feels like
24°F
Dew Point
13°F
2 PM
29°F
10%
5mph
NW
Mostly Sunny
Humidity
47%
Feels like
24°F
Dew Point
11°F
3 PM
28°F
10%
5mph
NW
Mostly Sunny
Humidity
46%
Feels like
23°F
Dew Point
10°F
4 PM
27°F
10%
5mph
NW
Mostly Sunny
Humidity
48%
Feels like
21°F
Dew Point
10°F
4:23 PM
5 PM
26°F
10%
5mph
NW
Mostly Clear
Humidity
51%
Feels like
20°F
Dew Point
10°F
6 PM
25°F
10%
5mph
NW
Mostly Clear
Humidity
54%
Feels like
19°F
Dew Point
10°F
7 PM
24°F
10%
4mph
NW
Mostly Clear
Humidity
57%
Feels like
19°F
Dew Point
11°F
8 PM
24°F
10%
5mph
NW
Mostly Clear
Humidity
59%
Feels like
18°F
Dew Point
11°F
9 PM
23°F
10%
5mph
NW
Clear
Humidity
61%
Feels like
16°F
Dew Point
12°F
10 PM
22°F
10%
5mph
NW
Clear
Humidity
63%
Feels like
15°F
Dew Point
11°F
11 PM
22°F
10%
6mph
NW
Clear
Humidity
63%
Feels like
14°F
Dew Point
11°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

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