Indianapolis, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Indianapolis, IN in one place.
Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Indianapolis, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 12, 2026 1:03 AM EDT.
The active forecast window currently covers Jul 12 to Jul 18, 2026 for Indianapolis, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 12 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 1:03 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Indianapolis
Wednesday looks like the warmest upcoming period in Indianapolis at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Sunday at about 7 to 10 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 1:03 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 66, with temperatures rising to around 68 overnight. Northeast wind 5 to 10 mph, with gusts as high as 22 mph.
Sunny, with a high near 88. Northeast wind 5 to 9 mph.
Clear, with a low around 68. Northeast wind 2 to 8 mph.
Sunny, with a high near 90. East wind 1 to 5 mph.
Mostly clear, with a low around 72. South wind 0 to 5 mph.
Sunny, with a high near 92. West southwest wind 0 to 6 mph.
Mostly clear, with a low around 73. West wind 2 to 6 mph.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. West southwest wind 2 to 7 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 12
|
Mostly Sunny
|
85°F |
7 to 10 mph
NE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
66°F |
5 to 10 mph
NE
|
|
Monday
Jul 13
|
Sunny
|
88°F |
5 to 9 mph
NE
|
|
Monday Night
Jul 13
|
Clear
|
68°F |
2 to 8 mph
NE
|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
1 to 5 mph
E
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
72°F |
0 to 5 mph
S
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
0 to 6 mph
WSW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
73°F |
2 to 6 mph
W
|
|
Thursday
Jul 16
|
Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
2 to 7 mph
WSW
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
3 to 7 mph
WSW
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
90°F |
3 to 8 mph
WSW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
71°F |
3 to 8 mph
W
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Indianapolis.
