Weather in Sigourney, IA
Updated 2026-09-26 09:00 local time · ZIP codes 52591
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
56°39% rain
55°46% rain56°33% rain56°27% rain61°25% rain
61°10% rain
64°13% rain64°9% rain
64°14% rain63°12% rain
62°19% rain61°21% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
There is a moderate rain chance, peaking near 46%.
It feels like 52°F with winds near 9 mph.
64°F, 9% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 56°F, wind 9 mph, rain chance up to 46%.
UV index is 0.
Local weather characteristics in Sigourney
Iowa has a continental climate with hot summers, cold winters, strong winds and a notable spring and summer severe-thunderstorm season.
Sigourney is part of the Midwest weather region. The forecast point is near 41.33°N latitude and 92.20°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Sigourney weather today
Patchy rain nearby and 56°F in Sigourney, IA. Today's high is 64°F with a 68% rain chance. Winds are around 9 mph with gusts near 18 mph. Relative humidity is 90%, pressure is 30.15 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Sigourney
Sunrise is at 07:00 AM and sunset is at 06:59 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 67°F and a low near 58°F. The maximum rain chance is 36%.