As you make your plans for Wednesday, grab the umbrella. There will be scattered showers and a few thundershowers possible from about 5am to 3pm on Wednesday. Temperatures will be in the upper 40s and lower 50s. Rainfall potential is .10″ to .25″ across central Indiana.
The rain chances move out later in the day. Spring arrives on Thursday and it will fell like it. Expect a mix of clouds and sun and highs in the lower 50s on Thursday. It will be even warmer on Friday, with highs in the 60s. There is a chance for a few showers or storms, but it will not rain all day. The wekend will be dry, but cooler as highs fall back into the 40s. Even colder air is expected early next week.