Hourly Weather Forecast - Grantham, NH

50% Chance Frozen Mix

50% Chance Frozen Mix

40% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance of Snow

50% Chance of Snow

50% Chance of Snow

50% Chance of Snow

60% Chance Frozen Mix

70% Chance Frozen Mix

70% Chance of Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

70% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries

70% Chance Snow Showers

70% Chance of Flurries

60% Chance Frozen Mix