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Sigourney, Iowa

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

Saturday Aug 29 night: a low around 72°F. Sunday Aug 30: a high near 91°F and a low around 77°F. The wettest day looks like Sunday Aug 30, near 0.02 in. Highs over the period run 90°F to 97°F.

National Weather Service forecast for Sigourney, Iowa
DayHighLowPrecip
Saturday Aug 2972°
Sunday Aug 3091°77°0.02 in
Monday Aug 3194°76°
Tuesday Sep 195°76°
Wednesday Sep 297°74°
Thursday Sep 393°72°
Friday Sep 491°70°
Saturday Sep 590°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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