Weather in Merrimack, New Hampshire, United States

7-Day Detailed Weather Forecast for Merrimack

Tonight

Temperature: 21°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 21. South wind 0 to 5 mph.

Wednesday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 42. Southwest wind 5 to 10 mph.

Wednesday Night

Temperature: 23°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 23. West wind 0 to 5 mph.

Thursday

Temperature: 45°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 45. Southwest wind 0 to 5 mph.

Thursday Night

Temperature: 35°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Rain after 10pm. Mostly cloudy, with a low around 35. South wind 5 to 10 mph. Chance of precipitation is 80%.

Friday

Temperature: 55°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 55. Chance of precipitation is 90%.

Friday Night

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A slight chance of rain before 8pm. Partly cloudy, with a low around 22.

Saturday

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 36.

Saturday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of snow between 10pm and 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 26.

Sunday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow before 7am. Partly sunny, with a high near 42.

Sunday Night

Temperature: 20°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 20.

Monday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 33.

Monday Night

Temperature: 17°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 17.

Tuesday

Temperature: 34°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of snow after 10am. Mostly cloudy, with a high near 34.