Hourly Weather Forecast - Saint Peters, MO

60% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Snow

40% Chance of Flurries

30% Chance Snow Showers

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Sunny

Mostly Sunny

Mostly Sunny

Sunny

Sunny

Sunny

Clear

Clear

Clear

Clear