National Weather Service Forecast for: Greenwood IN
Issued by: National Weather Service Indianapolis, IN
Updated: 6:15 am EDT Jun 30, 2026
 
Today

Today: Sunny and hot, with a high near 93. Heat index values as high as 103. Southwest wind 5 to 9 mph.
Hot

 Tonight

Tonight: Mostly clear, with a low around 74. Southwest wind 5 to 8 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny and hot, with a high near 94. Heat index values as high as 107. Southwest wind 5 to 7 mph.
Hot

 Wednesday
Night
Wednesday Night: Clear, with a low around 73. South southwest wind 3 to 7 mph.
Clear

 Thursday

Thursday: Sunny and hot, with a high near 94. Southwest wind 3 to 7 mph.
Hot

 Thursday
Night
Thursday Night: Mostly clear, with a low around 74. Southwest wind around 6 mph becoming calm in the evening.
Mostly Clear

 Friday

Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Calm wind becoming southwest around 6 mph in the afternoon.
Chance
T-storms

 Friday
Night
Friday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 73. Southwest wind around 6 mph becoming calm in the evening.
Partly Cloudy
then Slight
Chance
T-storms
 Independence
Day
Independence Day: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Slight Chance
T-storms then
Chance
T-storms
Hi 93 °F Lo 74 °F Hi 94 °F Lo 73 °F Hi 94 °F Lo 74 °F Hi 93 °F Lo 73 °F Hi 91 °F

Extreme Heat Warning
Hazardous Weather Outlook
 

Today
 
 Sunny and hot, with a high near 93. Heat index values as high as 103. Southwest wind 5 to 9 mph.
Tonight
 
 Mostly clear, with a low around 74. Southwest wind 5 to 8 mph.
Wednesday
 
 Sunny and hot, with a high near 94. Heat index values as high as 107. Southwest wind 5 to 7 mph.
Wednesday Night
 
 Clear, with a low around 73. South southwest wind 3 to 7 mph.
Thursday
 
 Sunny and hot, with a high near 94. Southwest wind 3 to 7 mph.
Thursday Night
 
 Mostly clear, with a low around 74. Southwest wind around 6 mph becoming calm in the evening.
Friday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
 
 A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 73. Southwest wind around 6 mph becoming calm in the evening.
Independence Day
 
 A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening.
Sunday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Sunday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Monday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

 

Forecast from NOAA-NWS for Greenwood IN.