10-Day Weather Forecast - Merrimack, NH
As of
- 76|63°F80% Chance of StormsHourly details
Today
76°FMostly cloudy. Patchy fog in the morning. Rain with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs around 80. Light and variable winds. Chance of rain 80 percent.
Tonight
63°FPartly cloudy. Patchy fog. Humid with lows around 60. Light and variable winds.
- 79|60°FPartly SunnyHourly details
Day
79°FPatchy fog in the morning. Partly sunny. Highs in the lower 80s. Light and variable winds.
Night
60°FMostly clear. Lows in the upper 50s. Light and variable winds.
Weekend Weather
- 72|55°F70% Chance Rain ShowersHourly details
Day
72°FShowers likely in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.
Night
55°FShowers likely in the evening. Lows in the lower 50s. Chance of rain 70 percent.
- 70|53°FMostly SunnyHourly details
Day
70°FMostly sunny. Highs in the lower 70s.
Night
53°FMostly clear. Lows in the lower 50s.
- 77|57°FMostly SunnyHourly details
Day
77°FMostly sunny. Highs in the upper 70s.
Night
57°FMostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
- 79|57°FPartly SunnyHourly details
Day
79°FPartly sunny. Highs in the mid 70s.
Night
57°FPartly cloudy. Lows in the mid 50s.
- 76|58°FPartly Sunny
Day
76°FPartly sunny. Highs in the mid 70s.
Night
58°FMostly clear. Low temperature around 58F. Dew point will be around 54F with an average humidity of 74%. Winds will be 3 mph from the W.
- 78|61°F30% Chance of Rain
Day
78°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 58F with an average humidity of 67%. Winds will be 4 mph from the W.
Night
61°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 84%. Winds will be 3 mph from the SW.
- 77|61°F30% Chance of Rain
Day
77°FCloudy with a 30% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 63F with an average humidity of 76%. Winds will be 3 mph from the W.
Night
61°FClear with a 25% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 60F with an average humidity of 85%. Winds will be 3 mph from the W.












