Lemont Weather Forecast

Today 11 Aug Southern Cook

A chance of Showers and Thunderstorms early in the Morning, then Showers and Thunderstorms in the late morning and early afternoon. A chance of Showers and Thunderstorms late. Some Thunderstorms may be severe until late afternoon. Locally heavy rainfall possible until late afternoon. Humid with Highs in the lower 80s. South Winds around 5 Mph. Chance of precipitation 80 percent.