Indianapolis, Indiana – A surge of heavy rain and thunderstorms threatens Indianapolis and surrounding areas starting Tuesday, bringing slick roads and potential disruptions along key corridors like I-465 and I-70. Residents and commuters should brace for rapidly changing conditions, including downpours and gusty winds that could impact travel and outdoor plans throughout the workweek.
According to the National Weather Service, showers and possible thunderstorms will begin after 11 a.m. Tuesday, with an 80% chance of rain and southwest winds gusting up to 30 mph. Rainfall could reach a quarter inch, with higher totals possible in thunderstorms. Motorists on I-465 and I-70 should reduce speed and allow extra travel time, especially during afternoon and evening hours.
By Tuesday night, showers will persist, with a low near 53°F. East winds will shift northeast after midnight, sustaining gusts that could challenge high-profile vehicles and make travel hazardous. Wednesday brings more widespread showers, likely into the afternoon, as the high temperature drops to 75°F. Expect damp commutes and possible ponding on roadways—avoid flooded areas and monitor local alerts for updated advisories.
Showers remain likely Wednesday night and continue through Thursday, keeping the region under a blanket of wet, unsettled weather. Plan to keep umbrellas and rain gear handy as high temperatures hover in the mid-70s, and gusty winds reach up to 26 mph. Rain may taper to scattered showers by Friday, with skies clearing and a return to mild spring conditions by the weekend.
Five-Day Extended Forecast for Indianapolis:
- Tuesday: Showers and thunderstorms, high 81°F, breezy.
- Wednesday: Showers likely, high 75°F, cooler and damp.
- Thursday: Showers, high 76°F, continued breezy.
- Friday: Chance of showers, high 69°F, gradual clearing.
- Saturday: Mostly sunny, high 69°F, drier spring weather.
