Central Illinois – A strong cold front sweeping through Central Illinois today is expected to bring a sharp temperature drop and gusty winds. The National Weather Service has issued warnings for frost starting Tuesday, with early-morning frosts persisting through Thursday. These conditions could cause damage to sensitive vegetation, making preparations essential for residents across the region.
According to the National Weather Service (NWS), winds will pick up today, reaching 25-35 mph as temperatures dip to a low of 40-45 degrees by evening. Overnight, the winds will subside, but by early Tuesday, temperatures are projected to plunge even further, bringing lows of 30-35 degrees. These cold conditions will trigger widespread frost across the northern parts of the region, including areas along I-55. Residents should take immediate action to cover vulnerable plants and consider alternative heating methods for outdoor water features to avoid damage.
Frost is anticipated to continue through Wednesday and Thursday, with even lower temperatures expected Wednesday morning. The NWS forecasts lows as cold as 31-36 degrees on these days, with early-morning freezes likely in rural areas. Gardeners and farmers are advised to secure sensitive crops now.
While the cooler temperatures will dominate the first half of the week, conditions will improve slightly by Friday, with highs reaching 67-72 degrees. For those traveling through Central Illinois this week, especially on routes like I-55, anticipate cooler weather conditions and potentially frosty roads in the mornings. Drivers should stay alert, as cold mornings could create hazardous conditions.
