Weather WorldBlue Lake, IN Weather Forecast
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Blue Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  |  |  |  |  | | | | | |
| Chance of Showers | Clearing | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy |
| Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°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 |
| POP: 20% | POP: 20% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1013 PM EDT Wed Aug 19 2026 
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Issued: 1003 PM EDT Wed Aug 19 2026
Key Messages
- Scattered showers are possible through the early overnight hours, with the greatest coverage expected south of US Route 24. Severe weather is not expected but brief heavy rainfall is possible that could lead to a few pockets of flooding. Confidence in additional flooding overnight is becoming lower however.
- Dry conditions with variable cloud cover Thursday into Friday before chances for showers and storms return Fri night into Saturday, with the best pot...