Residents of Illinois should prepare for periods of strong storms, especially on Saturday, as damaging winds and localized hail are forecasted. The storms will likely impact central Illinois, including areas like Bloomington, Champaign, and Decatur. Here’s what you need to know about the weather this weekend.
Saturday Storm Outlook
The National Weather Service in Chicago predicts that storms will start early on Saturday morning. A line of thunderstorms from Iowa and Minnesota will bring gusty winds to the northern part of Illinois. By midday, the system is expected to redevelop, with stronger storms forming along and east of I-57. In these areas, wind gusts may exceed 60 mph, and large hail could cause damage.
There is a 60% chance that the storms will intensify by late Saturday afternoon, with the highest risk centered in central Illinois. However, there is also a lower chance that the storms could weaken or affect the northern parts of the state earlier in the day.
Safety Tips and Recommendations
If you’re in Illinois over the weekend, it’s important to take precautions. Avoid unnecessary travel during stormy periods, especially near construction zones or rural roads where conditions can be more dangerous. Drivers should also be cautious of flash flooding and rapidly changing weather conditions.
At home, charge your devices in case of power outages, secure any outdoor furniture or objects that could be blown away by strong winds, and keep an eye on NOAA weather alerts for watches or warnings.
Sunday and Monday Weather
Storm chances will remain high through Sunday, particularly southwest of the Chicago metro. While scattered storms are expected, the greatest impacts will be felt in the southwestern regions. Showers could continue into Monday before clearing up later in the day.
Illinois 5-Day Weather Forecast
Friday: The day will be partly sunny with storms possible overnight. High: 80–83°F, Low: 65–71°F.
Saturday: Strong storms are expected, with a humid afternoon. High: 83–87°F, Low: 64–71°F.
Sunday: Scattered storms are most likely southwest of Chicago. High: 76–83°F, Low: 61–70°F.
Monday: Early isolated storms, drier conditions later in the day. High: 78–81°F, Low: 65–71°F.
Tuesday: The weather will be partly cloudy and cooler with highs in the upper 70s.
Stay prepared and stay safe as you enjoy your weekend in Illinois!
