Hourly Weather Forecast - Brentwood, NH

11 AM
32°F
10%
6mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
26°F
12 PM
34°F
10%
6mph
S
Cloudy
Humidity
75%
Feels like
29°F
Dew Point
27°F
1 PM
36°F
10%
6mph
S
Cloudy
Humidity
75%
Feels like
31°F
Dew Point
29°F
2 PM
37°F
10%
5mph
S
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
3 PM
37°F
20%
6mph
S
Cloudy
Humidity
79%
Feels like
33°F
Dew Point
31°F
4 PM
37°F
30%
6mph
S
30% Chance of Light Rain
Humidity
85%
Feels like
32°F
Dew Point
33°F
4:09 PM
5 PM
37°F
50%
6mph
SSW
50% Chance of Light Rain
Humidity
86%
Feels like
32°F
Dew Point
33°F
6 PM
38°F
70%
6mph
SSW
70% Chance of Light Rain
Humidity
90%
Feels like
33°F
Dew Point
35°F
7 PM
39°F
60%
7mph
SSW
60% Chance of Light Rain
Humidity
88%
Feels like
34°F
Dew Point
35°F
8 PM
40°F
60%
7mph
SSW
60% Chance of Light Rain
Humidity
88%
Feels like
35°F
Dew Point
37°F
9 PM
40°F
60%
7mph
SSW
60% Chance of Light Rain
Humidity
87%
Feels like
35°F
Dew Point
36°F
10 PM
39°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
87%
Feels like
34°F
Dew Point
36°F
11 PM
38°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
89%
Feels like
33°F
Dew Point
35°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