Hourly Weather Forecast - Alstead, NH

1 PM
43°F
10%
9mph
S
Mostly Cloudy
Humidity
62%
Feels like
38°F
Dew Point
31°F
2 PM
44°F
70%
10mph
S
70% Chance of Light Rain
Humidity
65%
Feels like
39°F
Dew Point
33°F
3 PM
45°F
40%
11mph
S
40% Chance of Light Rain
Humidity
73%
Feels like
39°F
Dew Point
37°F
4 PM
44°F
100%
12mph
S
Light Rain
Humidity
86%
Feels like
38°F
Dew Point
40°F
5 PM
44°F
90%
12mph
S
Light Rain
Humidity
98%
Feels like
37°F
Dew Point
43°F
6 PM
43°F
90%
11mph
SSW
Light Rain
Humidity
100%
Feels like
36°F
Dew Point
43°F
7 PM
42°F
80%
11mph
SSW
80% Chance of Rain
Humidity
100%
Feels like
36°F
Dew Point
42°F
7:01 PM
8 PM
41°F
50%
10mph
SSW
50% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
41°F
9 PM
41°F
40%
10mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
41°F
10 PM
40°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
40°F
11 PM
40°F
20%
8mph
SSW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
40°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

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

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

When Does Spring Begin?

(Image provided by Pixabay.com)

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