Hourly Weather Forecast - Saint Peters, PAMon, Jan 12TueWedThuFriSatSun10 PM25°F0%6mphWSWArrow upClearHumidity81%Feels like18°FDew Point20°F11 PM25°F0%6mphWSWArrow downClearHumidity80%Feels like18°FDew Point20°FMon, Jan 12TueWedThuFriSatSun
Tuesday's Weather OutlookRain and snow showers will sweep thru the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather. Read More