National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Current Conditions

Waukesha County

Zone Forecast

  • Today Sunny. Highs in the mid 20s. Southwest winds up to 5 mph shifting to the south in the afternoon.
  • Tonight Not as cold. Partly cloudy in the evening then becoming cloudy. Slight chance of light freezing rain late in the evening. Light freezing rain likely after midnight. Lows in the lower 20s. South winds 10 to 15 mph. Chance of precipitation 60 percent.
  • Saturday Not as cold. Cloudy. Chance of light rain and freezing rain in the morning...then chance of light rain in the late morning and afternoon. Highs in the lower 40s. Southwest winds 10 to 15 mph. Chance of precipitation 40 percent.
  • Saturday Night Not as cool. Cloudy with a 50 percent chance of light rain. Areas of fog. Lows in the upper 30s. South winds 5 to 10 mph.
  • Sunday Areas of fog in the morning. Rain. Highs in the mid 40s. South winds 5 to 15 mph. Chance of rain 90 percent.
  • Sunday Night Rain. Lows in the mid 30s. Chance of rain 90 percent.
  • Monday Cloudy. Slight chance of light rain and snow in the morning...then chance of light snow in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent.
  • Monday Night Cloudy with a 40 percent chance of light snow. Colder. Lows in the mid 20s.
  • Tuesday Cloudy with a 20 percent chance of light snow. Highs in the upper 20s.
  • Tuesday Night Mostly cloudy through around midnight then becoming partly cloudy. Lows around 19.
  • Wednesday Mostly cloudy with a 30 percent chance of light snow. Highs around 30.
  • Wednesday Night Mostly cloudy with a 30 percent chance of light snow. Lows around 19.
  • Thanksgiving Day Partly sunny with a 20 percent chance of light snow. Highs in the lower 20s.