Indianapolis, Indiana — Much colder-than-normal temperatures are expected to settle into central Indiana this weekend, with the potential for sub-zero readings and accumulating snow.
According to the National Weather Service in Indianapolis, the best chance for sub-zero low temperatures will be Saturday morning, as arctic air spreads across the region. While not all locations are expected to drop below zero, probabilities increase across portions of central Indiana, including the Indianapolis metro area.
Forecasters say the cold will likely persist into much of next week, keeping overnight lows well below seasonal averages. Even where temperatures remain just above zero, the prolonged cold could strain vehicles, utilities, and outdoor infrastructure.
In addition to the cold, a strong winter system moving through the United States this weekend is expected to bring increasing chances for accumulating snow, particularly across southern portions of Indiana. Confidence in snow impacts is highest south of Indianapolis, though minor accumulations remain possible farther north depending on the storm track.
Major roadways such as I-65, I-70, and I-74 could see slick conditions if snow develops, especially during overnight and early morning hours when temperatures are coldest. Even light snowfall could quickly freeze on untreated surfaces.
The National Weather Service advises residents to monitor forecasts closely, prepare vehicles for extreme cold, and consider adjusting weekend travel plans, especially for Sunday. Extra caution is urged for those traveling during early morning hours when the risk of sub-zero temperatures is highest.
For commuters, students, and weekend travelers, the most significant impacts are expected late Friday night through Saturday morning due to extreme cold, with additional travel concerns possible later in the weekend if snow develops.
