Hourly Weather Forecast - Niwot, CO

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance Frozen Mix

40% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

Heavy Snow

Heavy Snow

Snow

Snow

Frozen Mix

80% Chance Frozen Mix

70% Chance of Flurries

60% Chance of Flurries

60% Chance Snow Showers

50% Chance Snow Showers

40% Chance Snow Showers

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy