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

Allegan County

Zone Forecast

  • Rest Of Tonight Cloudy with a chance of light rain showers or areas of drizzle. Areas of fog. Lows in the mid 40s. South winds 10 to 15 mph. Chance of rain 40 percent.
  • Sunday Rain showers. Areas of fog. Highs in the mid 50s. South winds 10 to 15 mph. Chance of rain 100 percent.
  • Sunday Night Rain. Areas of fog. Lows in the mid 40s. Southeast winds 10 to 15 mph. Chance of rain 100 percent.
  • Monday Windy. Rain showers until midday...then rain and snow showers in the afternoon. Highs in the upper 40s. Southwest winds 15 to 25 mph with gusts to around 45 mph. Chance of precipitation 90 percent.
  • Monday Night Windy. Snow showers. Areas of blowing snow. Snow accumulation 1 to 3 inches. Lows in the upper 20s. West winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph overnight. Chance of snow 80 percent.
  • Tuesday Snow showers likely. Highs around 30. Chance of snow 60 percent.
  • Tuesday Night Partly cloudy with a 30 percent chance of snow showers. Lows in the mid 20s.
  • Wednesday Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s.
  • Wednesday Night Cloudy with a 50 percent chance of snow showers. Lows in the upper 20s.
  • Thanksgiving Day Cloudy with a 50 percent chance of snow showers. Highs in the lower 30s.
  • Thursday Night Mostly cloudy with a 30 percent chance of snow showers. Lows around 20.
  • Friday Mostly cloudy with a 20 percent chance of snow showers. Highs in the upper 20s.
  • Friday Night Mostly cloudy with a 30 percent chance of snow showers. Lows around 20.
  • Saturday Cloudy with a 30 percent chance of snow showers. Highs in the upper 20s.