Hourly Weather Forecast - Brentwood, NH

1 PM
48°F
0%
11mph
NW
Mostly Sunny
Humidity
46%
Feels like
43°F
Dew Point
28°F
2 PM
48°F
0%
12mph
NW
Mostly Sunny
Humidity
43%
Feels like
43°F
Dew Point
26°F
3 PM
47°F
0%
11mph
NW
Mostly Sunny
Humidity
41%
Feels like
42°F
Dew Point
25°F
4 PM
47°F
0%
11mph
NW
Mostly Sunny
Humidity
40%
Feels like
42°F
Dew Point
24°F
5 PM
46°F
0%
9mph
NNW
Partly Cloudy
Humidity
40%
Feels like
41°F
Dew Point
23°F
6 PM
44°F
0%
7mph
NNW
Partly Cloudy
Humidity
41%
Feels like
40°F
Dew Point
22°F
6:57 PM
7 PM
42°F
0%
5mph
NW
Mostly Cloudy
Humidity
43%
Feels like
38°F
Dew Point
21°F
8 PM
40°F
10%
4mph
NW
Mostly Cloudy
Humidity
44%
Feels like
38°F
Dew Point
20°F
9 PM
39°F
10%
3mph
NW
Mostly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
20°F
10 PM
37°F
10%
2mph
NW
Mostly Cloudy
Humidity
48%
Feels like
37°F
Dew Point
20°F
11 PM
37°F
10%
2mph
NW
Cloudy
Humidity
50%
Feels like
37°F
Dew Point
20°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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