Hourly Weather Forecast - Londonderry, NH

6:47 AM
7 AM
41°F
0%
7mph
NNW
Mostly Cloudy
Humidity
91%
Feels like
37°F
Dew Point
39°F
8 AM
43°F
0%
9mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
40°F
9 AM
45°F
0%
10mph
NW
Partly Cloudy
Humidity
81%
Feels like
40°F
Dew Point
39°F
10 AM
46°F
0%
11mph
NW
Partly Cloudy
Humidity
70%
Feels like
40°F
Dew Point
36°F
11 AM
46°F
0%
12mph
NW
Mostly Sunny
Humidity
60%
Feels like
41°F
Dew Point
33°F
12 PM
46°F
0%
12mph
NW
Mostly Sunny
Humidity
53%
Feels like
41°F
Dew Point
30°F
1 PM
46°F
0%
12mph
NW
Mostly Sunny
Humidity
47%
Feels like
41°F
Dew Point
27°F
2 PM
46°F
0%
12mph
NNW
Mostly Sunny
Humidity
43%
Feels like
41°F
Dew Point
25°F
3 PM
46°F
0%
12mph
NNW
Mostly Sunny
Humidity
41%
Feels like
40°F
Dew Point
23°F
4 PM
45°F
0%
11mph
NNW
Partly Cloudy
Humidity
40%
Feels like
40°F
Dew Point
22°F
5 PM
44°F
0%
10mph
NNW
Partly Cloudy
Humidity
42%
Feels like
38°F
Dew Point
22°F
6 PM
42°F
0%
9mph
NNW
Mostly Cloudy
Humidity
44%
Feels like
36°F
Dew Point
22°F
6:58 PM
7 PM
40°F
0%
6mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
35°F
Dew Point
21°F
8 PM
39°F
0%
5mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
35°F
Dew Point
21°F
9 PM
38°F
10%
4mph
NNW
Mostly Cloudy
Humidity
52%
Feels like
34°F
Dew Point
22°F
10 PM
37°F
10%
4mph
NNW
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
22°F
11 PM
36°F
10%
4mph
N
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
22°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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