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Sigourney, IA Weather Forecast for 5-Days

Updated: Sat Nov 8th 2025 7:30 AM CST

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Sigourney, IA Weather – 11-8 – Moderate Rain
46° / 35°
Moderate Rain
In Sigourney, it will rain at times with highs near 46°F and lows around 35°F. The chance of rain is 89% with an estimated 0.58in. Wind will be moderate, blowing around 16mph on average and gusts of 21.7mph at 11 PM. High humidity with average of 87% is anticipated, the maximum being 98% at 5 PM and 62% being its lowest at 11 AM. Barometric pressure is its highest of 30.01inHg at 11 PM, a lowest point of 29.83inHg at 10 AM with an avg 29.91inHg.
Sigourney, IA Weather – 11-9 – Sunny
39° / 27°
Sunny
In Sigourney, it will be sunny with highs near 39°F and lows around 27°F. Wind will be moderate, blowing around 20mph on average and gusts of 26.4mph at 3 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 86% at 11 PM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 30.44inHg at 9 PM, a lowest point of 30.06inHg at 12 AM with an avg 30.31inHg.
Sigourney, IA Weather – 11-10 – Sunny
41° / 25°
Sunny
Bright and sunny conditions in Sigourney, with a high of 41°F and a low of 25°F. Wind will be moderate, blowing around 12mph on average and gusts of 19.3mph at 12 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 81% at 7 AM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 30.49inHg at 6 AM, a lowest point of 30.2inHg at 10 PM with an avg 30.37inHg.
Sigourney, IA Weather – 11-11 – Partly Cloudy
59° / 30°
Partly Cloudy
Sigourney may see cloudy skies, with daytime highs of 59°F and overnight lows near 30°F. Wind will be moderate, blowing around 20mph on average and gusts of 28.9mph at 8 AM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 77% at 9 PM and 34% being its lowest at 1 PM. Barometric pressure is its highest of 30.2inHg at 12 AM, a lowest point of 29.64inHg at 3 PM with an avg 29.81inHg.
Sigourney, IA Weather – 11-12 – Sunny
56° / 41°
Sunny
Bright and sunny conditions in Sigourney, with a high of 56°F and a low of 41°F. Wind will be moderate, blowing around 18mph on average and gusts of 25.7mph at 6 AM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 73% at 12 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 11 PM, a lowest point of 29.76inHg at 12 AM with an avg 29.95inHg.
Sigourney, IA Weather – 11-13 – Sunny
53° / 39°
Sunny
Sigourney may see sunshine, with daytime highs of 53°F and overnight lows near 39°F. Wind will be moderate, blowing around 11mph on average and gusts of 18.3mph at 12 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 62% at 7 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 30.22inHg at 11 AM, a lowest point of 30.09inHg at 12 AM with an avg 30.18inHg.

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