National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across portions of the northern Plains, from extreme south-central North Dakota into eastern South Dakota. Isolated severe thunderstorms capable of hail and locally-strong wind gusts are possible.
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Current Conditions

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Portage IN

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 48 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 71 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 56 °F

Thursday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 77 °F

Thursday
Night

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

Low: 59 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 62 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 45 °F

Saturday

Slight Chance Showers

Slight Chc
Showers

High: 53 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 42 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 48. North northeast wind 5 to 10 mph becoming east southeast after midnight.
  • Wednesday Mostly sunny, with a high near 71. Southeast wind around 5 mph.
  • Wednesday Night A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 56. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
  • Thursday Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 77. South wind 10 to 15 mph. Chance of precipitation is 60%.
  • Thursday Night Showers and thunderstorms. Low around 59. South wind 10 to 15 mph. Chance of precipitation is 80%.
  • Friday A chance of showers, mainly before 1pm. Partly sunny, with a high near 62. Breezy. Chance of precipitation is 30%.
  • Friday Night A 30 percent chance of showers. Mostly cloudy, with a low around 45. Breezy.
  • Saturday A slight chance of showers. Partly sunny, with a high near 53.
  • Saturday Night Mostly cloudy, with a low around 42.
  • Sunday A slight chance of showers. Partly sunny, with a high near 59.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 45.
  • Monday Mostly sunny, with a high near 61.
  • Monday Night Partly cloudy, with a low around 43.
  • Tuesday Mostly sunny, with a high near 61.