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Merrillville High School, IN Weather Forecast
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Merrillville High School Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Chance of T-Storm | Clearing | Partly Cloudy | Chance of Showers | Windy | Mostly Cloudy | Chance of Snow | Rain and Snow | Rain | Rain and Snow | Windy | Partly Cloudy |
| Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C | Lo: 40°FLo: 4°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 41°FHi: 5°C | Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 20°FLo: -7°C | Hi: 29°FHi: -2°C | Lo: 10°FLo: -12°C |
| POP: 100% | POP: 50% | POP: 30% | POP: 50% | POP: 90% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 413 AM CDT Wed Mar 11 2026 
Merrillville High School Radar Loop
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