National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

Polk County

Zone Forecast

  • Rest Of Tonight Showers and thunderstorms. Some thunderstorms may produce gusty winds. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 90 percent in the evening decreasing to 80 percent after midnight.
  • Sunday Partly cloudy in the morning then clearing. Highs in the upper 70s. Southwest winds 10 to 15 mph.
  • Sunday Night Mostly clear. Cooler. Lows in the mid 40s. Northwest winds 5 to 10 mph.
  • Monday Mostly sunny. Cooler. Highs in the mid 60s. North winds 5 to 10 mph.
  • Monday Night Mostly clear. Lows in the upper 30s. North winds around 5 mph.
  • Tuesday Mostly sunny. Highs in the lower 60s.
  • Tuesday Night Mostly clear. Lows in the upper 30s.
  • Wednesday Mostly sunny. Highs in the lower 60s.
  • Wednesday Night Mostly clear. Lows in the lower 40s.
  • Thanksgiving Day Mostly sunny. Highs in the mid 60s.
  • Thursday Night Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Friday Partly cloudy. Highs in the lower 60s.
  • Friday Night Partly cloudy. Lows in the mid 40s.
  • Saturday Partly cloudy. Highs in the lower 60s.