Our Merrimack weather doppler radar and forecast will help you stay up to date with your area's local weather conditions. The temperature is currently 50 degrees in Merrimack and the wind is blowing from the NW at 5 mph on Thursday, May 1st. The weather forecast for today is Fair. To view todays weather forecast in Merrimack by the hour, please reference the table below.

Merrimack,

Current Weather
50°F
Feels like: 47 °F
Humidity: 32 %
Pressure: 30.13 in
Wind: 5 mph
Trend: Rising
Wind Dir: NW
Rain 24hrs: 0 in
UV Index: 0,Low
Visibility: 10 mi

Right now: Fair
Today's Forecast
70 °F/47°F
Partly cloudy. Lows overnight in the low 40s.
Day Forecast Wind Humidity
Wed Apr 30
40°
0% of precipitation
 Winds light and variable. 47% view hourly
Thu May 1
71° / 49°
Partly Cloudy
1% of precipitation
 Winds SSW at 5 to 10 mph. 30% view hourly
Fri May 2
76° / 57°
AM Clouds/PM Sun
24% of precipitation
 Winds SSW at 5 to 10 mph. 69% view hourly
Sat May 3
78° / 58°
PM Thunderstorms
51% of precipitation
 Winds SSW at 5 to 10 mph. 66% view hourly
Sun May 4
63° / 50°
Rain
64% of precipitation
 Winds N at 5 to 10 mph. 80% view hourly
Mon May 5
55° / 47°
Showers
35% of precipitation
 Winds NE at 10 to 15 mph. 71% view hourly
Tue May 6
59° / 52°
Showers
53% of precipitation
 Winds NE at 5 to 10 mph. 73% view hourly
Wed May 7
67° / 53°
Showers
64% of precipitation
 Winds ENE at 5 to 10 mph. 75% view hourly
Thu May 8
65° / 48°
Cloudy
24% of precipitation
 Winds NNW at 10 to 15 mph. 58% view hourly
Fri May 9
67° / 49°
Partly Cloudy
21% of precipitation
 Winds NNW at 10 to 15 mph. 50% view hourly
Sat May 10
73° / 53°
Partly Cloudy
14% of precipitation
 Winds WNW at 5 to 10 mph. 41% view hourly


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  • Radar is set to automatically start playing on page load.
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