INDIANAPOLIS, IN — A gray December sky hangs over central Indiana this morning, hinting at the first brush of winter weather for the region. The National Weather Service in Indianapolis has issued a Hazardous Weather Outlook for Sunday as a light snow and freezing rain mix develops across northern and central Indiana, especially along the I-70 corridor.
While accumulations remain light—generally under an inch—temperatures near freezing could still cause slick spots on bridges, ramps, and untreated roadways. The mix is expected between 6 a.m. and 4 p.m. Sunday, with a gradual taper by sunset as colder, drier air filters in. Drivers should plan extra travel time, use headlights in snow showers, and watch for patchy fog in low-lying areas early Sunday.
After the system clears, a bright but chilly Monday follows, with highs near 26°F and a light northwest breeze. Conditions stay calm through Tuesday before the next chance of rain returns midweek, possibly bringing another early-winter rain/snow changeover by Wednesday night.
Meteorologists note that long-range models continue to suggest colder air and snow potential across the Midwest between Dec. 11–17, aligning with the early holiday travel window. For now, residents can expect the first real taste of winter this weekend — crisp, gray, and quietly building toward the season’s true arrival.
Five-Day Outlook for Indianapolis:
- Saturday: Mostly cloudy, high 34°F.
- Sunday: Light snow/mix, high 35°F.
- Monday: Mostly sunny, high 26°F.
- Tuesday: Partly sunny, high 38°F.
- Wednesday: Rain/snow possible, high 40°F.
