A sharp Arctic blast is set to grip central Indiana later this week, bringing the coldest air of the season so far. The National Weather Service in Indianapolis warns that below-zero temperatures and wind chills are likely across northwest portions of central Indiana by late Thursday night into early Friday morning.
The cold front arriving midweek will send temperatures plunging through the 20s on Thursday afternoon, then into the single digits overnight. Areas from Lafayette to Kokomo and Marion face the highest risk of dipping below zero, while locations farther south, including Indianapolis, could see lows in the single digits above zero with wind chills between -5°F and -15°F.
Even light breezes will make it feel brutally cold. Exposed skin may be at risk for frostbite within 30 minutes in the windiest areas. Residents should limit outdoor time, check on vulnerable neighbors, and bring pets indoors.
The cold will follow a relatively mild midweek stretch, heightening the risk of flash freezing on any lingering wet pavement. Drivers should watch for icy patches Thursday evening, especially on bridges, overpasses, and untreated roads.
By Friday, skies will turn mostly sunny, but the chill lingers — highs will struggle to reach the 20s, and another frigid night is expected heading into Saturday morning.
This marks Indiana’s first subzero event of December, signaling the arrival of true winter air. Keep layers ready, charge car batteries, and monitor heating systems ahead of the freeze.
If you’re planning travel late Thursday or early Friday, plan extra time and pack a cold-weather emergency kit. Winter’s bite is settling in early this year across Hoosier Country.
