National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Current Conditions

Grundy County

Zone Forecast

  • Rest Of Tonight Breezy. Mostly cloudy with a slight chance of showers. Near steady temperatures in the mid 50s. South winds 15 to 25 mph. Chance of rain 20 percent.
  • Monday Breezy. Mostly cloudy in the morning...then becoming partly sunny. A slight chance of showers. Highs in the upper 50s. Southwest winds 15 to 25 mph with gusts to 35 mph. Chance of rain 20 percent.
  • Monday Night Much colder. Mostly clear. Lows in the lower 30s. West winds 10 to 20 mph decreasing to 5 to 10 mph after midnight.
  • Tuesday Partly sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph.
  • Tuesday Night Partly cloudy. Lows in the upper 20s. Light northwest winds.
  • Wednesday And Wednesday Night Partly cloudy. Highs in the upper 40s. Lows in the lower 30s.
  • Thanksgiving Day And Thursday Night Mostly clear. Highs in the upper 40s. Lows around 30.
  • Friday And Friday Night Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
  • Saturday Partly sunny. Highs around 50.
  • Saturday Night And Sunday Partly cloudy. A slight chance of showers. Lows in the upper 30s. Highs in the lower 50s. Chance of rain 20 percent.