Weather in Merrimack, New Hampshire, United States

7-Day Detailed Weather Forecast for Merrimack

Overnight

Temperature: 6°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 6. Northwest wind around 5 mph.

Monday

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 30. Wind chill values as low as -1. Northwest wind around 5 mph.

Monday Night

Temperature: 14°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 14. Southwest wind around 5 mph.

Tuesday

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph.

Tuesday Night

Temperature: 35°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 35. Southwest wind 0 to 5 mph.

Wednesday

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Rain showers after 7am. Cloudy, with a high near 54. Chance of precipitation is 80%.

Wednesday Night

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Rain showers. Cloudy, with a low around 48. Chance of precipitation is 100%.

Thursday

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Rain showers. Mostly cloudy, with a high near 57. Chance of precipitation is 80%.

Thursday Night

Temperature: 27°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Friday

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 41.

Friday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 27.

Saturday

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A slight chance of rain and snow showers between 7am and 1pm. Partly sunny, with a high near 43.

Saturday Night

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 21.

Sunday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 40.