Hourly Weather Forecast - South Merrimack, NH

12 AM
37°F
20%
8mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
30°F
1 AM
37°F
20%
7mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
31°F
2 AM
37°F
10%
7mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
31°F
Dew Point
31°F
3 AM
36°F
10%
7mph
SSW
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
31°F
4 AM
36°F
10%
7mph
SSW
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
31°F
5 AM
36°F
10%
7mph
SSW
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
31°F
6 AM
35°F
10%
6mph
SSW
Partly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
31°F
7 AM
36°F
10%
6mph
SSW
Mostly Clear
Humidity
81%
Feels like
31°F
Dew Point
30°F
7:14 AM
8 AM
37°F
10%
6mph
SSW
Partly Cloudy
Humidity
81%
Feels like
32°F
Dew Point
32°F
9 AM
39°F
10%
6mph
SSW
Partly Cloudy
Humidity
80%
Feels like
35°F
Dew Point
34°F
10 AM
42°F
10%
6mph
SSW
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
35°F
11 AM
44°F
10%
6mph
SSW
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
37°F
12 PM
45°F
10%
7mph
SW
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
37°F
1 PM
45°F
10%
7mph
SW
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
37°F
2 PM
44°F
20%
6mph
SW
Mostly Cloudy
Humidity
76%
Feels like
41°F
Dew Point
37°F
3 PM
44°F
10%
5mph
SSW
Cloudy
Humidity
79%
Feels like
40°F
Dew Point
37°F
4 PM
42°F
10%
4mph
SSW
Cloudy
Humidity
82%
Feels like
39°F
Dew Point
37°F
4:36 PM
5 PM
41°F
10%
4mph
SSW
Cloudy
Humidity
87%
Feels like
38°F
Dew Point
37°F
6 PM
40°F
20%
3mph
SSW
Cloudy
Humidity
90%
Feels like
38°F
Dew Point
37°F
7 PM
39°F
20%
3mph
SSW
Cloudy
Humidity
90%
Feels like
38°F
Dew Point
37°F
8 PM
39°F
20%
3mph
S
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
37°F
9 PM
39°F
30%
2mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
39°F
Dew Point
37°F
10 PM
38°F
60%
2mph
SSE
60% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
37°F
11 PM
38°F
60%
2mph
SSE
60% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
37°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide