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Miami, IN Weather Forecast
Miami, IN Weather Forecast Date: 258 PM EDT Wed Sep 30 2026
The area/counties/county of: Miami, including the cities of: Peru, Grissom Afb, and Mexico.or toggle through each period.
This Afternoon... Cloudy with a 50% chance of showers. Near steady temperature in the lower 70s. Southwest winds around 5 mph.
Tonight... Cloudy. A chance of showers in the evening. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 50%.
Thursday... Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20%.
Thursday Night... A slight chance of thunderstorms. Showers. Lows in the lower 60s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain near 100%.
Friday... Cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Cooler with highs in the upper 60s. North winds 5 to 10 mph. Chance of rain 70%.
Friday Night... Clear, cooler with lows in the lower 40s.
Saturday... Sunny. Highs in the mid 60s.
Saturday Night... Mostly clear. Lows in the mid 40s.
Sunday... Mostly sunny. Highs around 70.
Sunday Night... Mostly clear. Lows in the mid 40s.
Monday... Sunny. Highs in the mid 60s.
Monday Night... Clear. Lows in the upper 30s.
POP = Probability of Precipitation
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