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Indy Lakes, IN Weather Forecast
4001 West Southport Road, Indianapolis, IN 46217Quick Weather Clicks
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Indy Lakes Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  |  |  |  | | |  | |  | | |
| Chance of T-Storm | Chance of T-Storm | Clearing | Patchy Fog | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Clearing | Partly Cloudy | Partly Cloudy |
| Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Hi: 80°FHi: 27°C Lo: 61°FLo: 16°C |
| POP: 60% | POP: 60% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1208 PM EDT Wed Aug 19 2026 
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Indy Lakes Forecast Discussion
Issued: 1141 AM EDT Wed Aug 19 2026
Key Messages
- Flood Watch in effect from 2PM Today through 8AM Thursday across the northern half of central IN with localized flash flooding possible
- Scattered to numerous showers and storms are expected this afternoon into tonight, isolated severe storms are possible
- Generally drier late this week through early next week, but there is a chance for showers and storms late Friday into Saturday
Discussion
(This afternoon through Tuesday)... Issued at 618 AM EDT Wed Aug 19...