Hourly Weather Forecast - Brentwood, NH

12 AM
36°F
10%
7mph
SW
Cloudy
Humidity
95%
Feels like
30°F
Dew Point
34°F
1 AM
35°F
10%
7mph
SW
Mostly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
33°F
2 AM
35°F
0%
7mph
SW
Partly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
32°F
3 AM
35°F
0%
8mph
SW
Partly Cloudy
Humidity
91%
Feels like
28°F
Dew Point
32°F
4 AM
34°F
0%
8mph
SW
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
31°F
5 AM
33°F
0%
9mph
WSW
Partly Cloudy
Humidity
88%
Feels like
26°F
Dew Point
30°F
6 AM
32°F
0%
9mph
W
Partly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F
7 AM
31°F
0%
11mph
W
Partly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
26°F
7:05 AM
8 AM
30°F
0%
12mph
W
Partly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
23°F
9 AM
30°F
0%
13mph
W
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
22°F
10 AM
29°F
0%
14mph
W
Partly Cloudy
Humidity
66%
Feels like
18°F
Dew Point
19°F
11 AM
29°F
0%
15mph
W
Partly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
17°F
12 PM
29°F
0%
15mph
W
Partly Cloudy
Humidity
55%
Feels like
17°F
Dew Point
15°F
1 PM
28°F
0%
15mph
W
Mostly Sunny
Humidity
51%
Feels like
17°F
Dew Point
13°F
2 PM
28°F
0%
15mph
W
Partly Cloudy
Humidity
48%
Feels like
16°F
Dew Point
11°F
3 PM
27°F
0%
14mph
W
Partly Cloudy
Humidity
46%
Feels like
16°F
Dew Point
9°F
4 PM
26°F
0%
14mph
W
Partly Cloudy
Humidity
47%
Feels like
14°F
Dew Point
8°F
4:09 PM
5 PM
24°F
0%
13mph
W
Mostly Clear
Humidity
48%
Feels like
12°F
Dew Point
7°F
6 PM
23°F
0%
13mph
W
Clear
Humidity
50%
Feels like
11°F
Dew Point
7°F
7 PM
22°F
0%
13mph
W
Clear
Humidity
52%
Feels like
10°F
Dew Point
7°F
8 PM
22°F
0%
12mph
W
Clear
Humidity
55%
Feels like
10°F
Dew Point
8°F
9 PM
21°F
0%
12mph
W
Clear
Humidity
55%
Feels like
9°F
Dew Point
8°F
10 PM
20°F
0%
12mph
W
Clear
Humidity
56%
Feels like
8°F
Dew Point
7°F
11 PM
20°F
0%
12mph
W
Clear
Humidity
57%
Feels like
7°F
Dew Point
7°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