Weather Alert
Polk County Weather Warning NWS WEATHER ALERT FOR THE POLK COUNTY, IA AREA - Issued: 244 PM CDT Fri Sep 25 2026 Polk County Weather Warning

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Polk County, IA Weather Forecast

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Polk County, IA Weather Forecast

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Polk County IA weather - Overcast - 62°F
Overcast
62°F
Updated 1:50 am
Feels Like 54°F
Humidity 100%
Wind SE 8 mph
Barometer  30.15 in
Dew Point 62°F
Polk County IA weather - Overcast - 17°C
Overcast
17°C
Updated 1:50 am
Feels Like 12°C
Humidity 100%
Wind SE 13 km/h
Barometer  102.1 kPa
Dew Point 17°C
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Polk County Weather Forecast

REST OF TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Polk County, IA Weather - Rest Of Tonight Chance Of Showers Polk County, IA Weather - Saturday Chance Of T-Storm Polk County, IA Weather - Saturday Night Chance Of T-Storm Polk County, IA Weather - Sunday Chance Of T-Storm Polk County, IA Weather - Sunday Night Mostly Cloudy Polk County, IA Weather - Monday Mostly Cloudy Polk County, IA Weather - Monday Night Chance Of Showers Polk County, IA Weather - Tuesday Chance Of T-Storm Polk County, IA Weather - Tuesday Night Chance Of T-Storm Polk County, IA Weather - Wednesday Showers Polk County, IA Weather - Wednesday Night Chance Of Showers Polk County, IA Weather - Thursday Chance Of T-Storm
Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Cloudy Mostly Cloudy Chance of Showers Chance of T-Storm Chance of T-Storm Showers Chance of Showers Chance of T-Storm
Lo: 60°FLo: 16°C Hi: 61°FHi: 16°C
 Lo: 60°FLo: 16°C Hi: 65°FHi: 18°C
 Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
 Lo: 65°FLo: 18°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
POP: 90% POP: 100% POP: 90% POP: 40% POP: 20% POP: 70% POP: 80% POP: 70% POP: 50% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 949 PM CDT Fri Sep 25 2026 Polk County, IA Weather - WeatherWorld.com

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Issued: 1045 PM CDT Fri Sep 25 2026

Key Messages

  • Two more rounds of rainfall beginning tonight/Saturday morning and again Saturday night and Sunday morning. Areas with heavy rainfall are possible.
  • Another potent system arrives Monday night and through mid week. Additional areas of heavy rain may occur.
  • Monitoring potential accumulative impacts on area streams and rivers. Significant rises are expected on some streams, potentially reaching flood stage or higher by mid next week.

Aviation

/06Z TAFS THROUGH 06Z SUNDAY/... Issued at 1046...