Centennial, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Centennial, IN in one place.
Sunny, with a high near 93. Heat index values as high as 100. South southwest wind 9 to 13 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Centennial, 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: Sep 15, 2026 1:27 PM EDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Centennial, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 1:27 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Centennial
Today looks like the warmest upcoming period in Centennial at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Today at about 9 to 13 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 1:27 PM 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
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southeast wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. East southeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms after 7pm. Some of the storms could produce heavy rain. Partly cloudy, with a low around 70. East wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 89. West wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Mostly cloudy, with a low around 67. North northeast wind around 5 mph.
Mostly sunny, with a high near 86. East northeast wind around 7 mph.
Partly cloudy, with a low around 66. East southeast wind around 8 mph.
Mostly sunny, with a high near 90. South wind 8 to 12 mph, with gusts as high as 18 mph.
A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 6 to 9 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Sunny
|
93°F |
9 to 13 mph
SSW
|
|
Tonight
Sep 15
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
70°F |
1 to 7 mph
SSE
|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely
|
88°F |
3 mph
ESE
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
70°F |
3 mph
E
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
89°F |
6 mph
W
|
|
Thursday Night
Sep 17
|
Mostly Cloudy
|
67°F |
5 mph
NNE
|
|
Friday
Sep 18
|
Mostly Sunny
|
86°F |
7 mph
ENE
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
66°F |
8 mph
ESE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
90°F |
8 to 12 mph
S
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms
|
69°F |
6 to 9 mph
S
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
86°F |
6 to 12 mph
WSW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
64°F |
7 to 12 mph
NNE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
79°F |
8 to 13 mph
N
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
60°F |
7 to 13 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Centennial.