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Saint Ignace, Michigan

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

Saturday Aug 29 night: a low around 62°F. Sunday Aug 30: a high near 70°F and a low around 59°F. The wettest day looks like Monday Aug 31, near 0.21 in. Highs over the period run 70°F to 81°F.

National Weather Service forecast for Saint Ignace, Michigan
DayHighLowPrecip
Saturday Aug 2962°0.03 in
Sunday Aug 3070°59°0.16 in
Monday Aug 3176°64°0.21 in
Tuesday Sep 181°63°
Wednesday Sep 279°57°
Thursday Sep 377°56°
Friday Sep 477°57°
Saturday Sep 577°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Detroit. The live page updates continuously.

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