National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Hazardous Weather Conditions

Current Conditions

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3 Miles SW Portage WI

7 Day Forecast

For More Weather Information:

Milwaukee, WI Local Forecast Office

Overnight

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 32 °F

Friday

Breezy

Breezy

High: 39 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 22 °F

Saturday

Sunny

Sunny

High: 42 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 26 °F

Sunday

Partly Sunny

Partly
Sunny

High: 47 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Monday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 54 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 42 °F

Detailed Forecast

  • Overnight A slight chance of rain and snow showers before 4am, then a chance of snow showers between 4am and 5am, then a slight chance of rain and snow showers after 5am. Mostly cloudy, with a low around 32. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
  • Friday Mostly sunny, with a high near 39. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
  • Friday Night Mostly clear, with a low around 22. North wind 5 to 10 mph.
  • Saturday Sunny, with a high near 42. North wind around 5 mph becoming calm in the afternoon.
  • Saturday Night Mostly clear, with a low around 26. Southeast wind 5 to 10 mph.
  • Sunday Partly sunny, with a high near 47. South wind 10 to 15 mph.
  • Sunday Night Partly cloudy, with a low around 36. South wind around 10 mph.
  • Monday A 30 percent chance of showers. Increasing clouds, with a high near 54. Southwest wind around 10 mph.
  • Monday Night A 50 percent chance of showers. Cloudy, with a low around 42.
  • Tuesday A 30 percent chance of showers. Partly sunny, with a high near 51.
  • Tuesday Night Partly cloudy, with a low around 34.
  • Wednesday Mostly sunny, with a high near 50.
  • Wednesday Night Mostly cloudy, with a low around 35.
  • Thursday Partly sunny, with a high near 50.