Hourly Weather Forecast - Merrimack, NH

30% Chance of Snow

30% Chance of Snow

Cloudy

Cloudy

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance of Flurries

30% Chance of Light Rain

50% Chance of Light Rain

70% Chance of Light Rain

Light Rain

Light Snow

80% Chance Light Snow

80% Chance Light Snow

70% Chance Light Snow

60% Chance Light Snow

50% Chance Snow Showers

30% Chance Snow Showers

Mostly Cloudy