National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
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Current Conditions

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2 Miles NE Caledonia WI

7 Day Forecast

For More Weather Information:

Milwaukee, WI Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 60 °F

Wednesday

Sunny

Sunny

High: 79 °F

Wednesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 68 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 86 °F

Thursday
Night

Severe Thunderstorms Chance for Measurable Precipitation 50%

Severe
Thunderstorms

Low: 70 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 75 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 58 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 69 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 54 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 60. West wind around 5 mph.
  • Wednesday Sunny, with a high near 79. West wind 5 to 10 mph becoming south in the afternoon.
  • Wednesday Night A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South wind around 10 mph.
  • Thursday A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 86. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
  • Thursday Night A 50 percent chance of showers and thunderstorms, mainly after 10pm. Some of the storms could be severe. Mostly cloudy, with a low around 70. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
  • Friday A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 75. West wind around 10 mph becoming north in the afternoon.
  • Friday Night Mostly cloudy, with a low around 58. North wind around 10 mph.
  • Saturday Mostly sunny, with a high near 69. North wind around 10 mph.
  • Saturday Night Patchy fog after 1am. Otherwise, mostly clear, with a low around 54.
  • Sunday Sunny, with a high near 71.
  • Sunday Night Mostly clear, with a low around 55.
  • Monday Mostly sunny, with a high near 72.
  • Monday Night A 20 percent chance of showers. Partly cloudy, with a low around 59.
  • Tuesday A 40 percent chance of showers. Partly sunny, with a high near 71.