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Fish Hatchery Lake, IN Weather Forecast
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Fish Hatchery Lake Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  |  |  | | | | | | |
| Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of T-Storm | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Clearing | Chance of Showers | Chance of T-Storm |
| Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 30% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1013 PM EDT Thu Aug 20 2026 
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Fish Hatchery Lake Forecast Discussion
Issued: 1003 PM EDT Thu Aug 20 2026
Key Messages
- Areas of fog late tonight, especially near river valleys.
- Scattered showers and a few thunderstorms are possible late Friday night into Saturday afternoon.
- Below normal temperatures are expected Sunday and Monday with highs mainly in the 70s and lows in the 50s.
- Patchy fog will also be possible late night and early mornings early next week.
- Another chance of showers and thunderstorms will return middle of next week.
Discussion
(This evening through Thursda...