Hourly Weather Forecast - Herndon, VA

Cloudy

Cloudy

Cloudy

40% Chance of Flurries

50% Chance of Heavy Snow

50% Chance of Snow

50% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Snow

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy