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Marengo, Indiana

Current conditions and the National Weather Service 7-day forecast for Marengo, Indiana — temperature, rain chance, wind, radar and active alerts.

Saturday Oct 3 night: a low around 49°F. Sunday Oct 4: a high near 75°F and a low around 48°F. Highs over the period run 69°F to 79°F.

National Weather Service forecast for Marengo, Indiana
DayHighLowPrecip
Saturday Oct 3—49°—
Sunday Oct 475°48°—
Monday Oct 571°42°—
Tuesday Oct 669°43°—
Wednesday Oct 776°47°—
Thursday Oct 878°48°—
Friday Oct 979°——

NOAA NWS NDFD 2.5 km, run 2026-10-03 19:00 UTC · days are local time in America/Indiana/Marengo. The live page updates continuously.

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