Frederick, IL

Current conditions, hourly and 7-day forecast, and live radar for Frederick, IL 62639. Right now: mostly cloudy then slight chance showers and thunderstorms, 68°F. Data from the National Weather Service.

• Tonight: A slight chance of rain showers between midnight and 1am, then a slight chance of showers and thunderstorms between 1am and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday: Showers and thunderstorms likely before 2pm, then a slight chance of showers and thunderstorms between 2pm and 4pm. Cloudy, with a high near 81. North wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday Night: Partly cloudy, with a low around 60. Northeast wind around 2 mph.
• Friday: Mostly sunny, with a high near 83. East southeast wind 1 to 5 mph.
• Friday Night: Mostly clear, with a low around 64. South southeast wind around 3 mph.
• Saturday: A chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.