Hourly Weather Forecast - Derry, NH

12 AM
20°F
10%
3mph
W
Cloudy
Humidity
72%
Feels like
15°F
Dew Point
12°F
1 AM
20°F
10%
3mph
W
Cloudy
Humidity
72%
Feels like
15°F
Dew Point
13°F
2 AM
20°F
10%
4mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
13°F
3 AM
20°F
10%
4mph
WSW
Partly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
13°F
4 AM
20°F
10%
4mph
WSW
Partly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
13°F
5 AM
19°F
10%
4mph
WSW
Mostly Clear
Humidity
79%
Feels like
13°F
Dew Point
14°F
6 AM
19°F
10%
4mph
W
Mostly Clear
Humidity
80%
Feels like
14°F
Dew Point
14°F
7 AM
20°F
10%
4mph
W
Clear
Humidity
79%
Feels like
15°F
Dew Point
14°F
7:09 AM
8 AM
21°F
20%
4mph
W
Sunny
Humidity
76%
Feels like
16°F
Dew Point
15°F
9 AM
24°F
20%
4mph
W
Mostly Sunny
Humidity
71%
Feels like
18°F
Dew Point
16°F
10 AM
26°F
20%
5mph
W
Mostly Sunny
Humidity
66%
Feels like
21°F
Dew Point
17°F
11 AM
28°F
20%
5mph
W
Mostly Sunny
Humidity
63%
Feels like
22°F
Dew Point
17°F
12 PM
30°F
20%
5mph
WNW
Partly Cloudy
Humidity
60%
Feels like
24°F
Dew Point
18°F
1 PM
31°F
10%
6mph
WNW
Partly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
18°F
2 PM
31°F
10%
5mph
WNW
Partly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
19°F
3 PM
30°F
10%
4mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
25°F
Dew Point
19°F
4 PM
28°F
0%
4mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
20°F
4:11 PM
5 PM
26°F
0%
3mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
20°F
6 PM
25°F
0%
2mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
19°F
7 PM
24°F
0%
2mph
WNW
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
19°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

Thursday's Weather Outlook

Thursday'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