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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3 Miles NNE Newcastle WY

7 Day Forecast

For More Weather Information:

Rapid City, SD Local Forecast Office

Tonight

Clear

Clear

Low: 52 °F

Wednesday

Sunny

Sunny

High: 82 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 62 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 45 °F

Friday

Partly Sunny

Partly
Sunny

High: 65 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Saturday

Sunny

Sunny

High: 70 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Detailed Forecast

  • Tonight Clear, with a low around 52. Southeast wind 6 to 8 mph.
  • Wednesday Sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
  • Wednesday Night Partly cloudy, with a low around 48. West wind 8 to 17 mph becoming north in the evening. Winds could gust as high as 24 mph.
  • Thursday Mostly sunny, with a high near 62. North wind 12 to 17 mph becoming northeast 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.
  • Thursday Night Mostly cloudy, with a low around 45. Calm wind becoming southeast around 6 mph after midnight.
  • Friday Partly sunny, with a high near 65. South wind 7 to 9 mph.
  • Friday Night Partly cloudy, with a low around 46.
  • Saturday Sunny, with a high near 70.
  • Saturday Night Mostly clear, with a low around 50.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
  • Monday Sunny, with a high near 77.
  • Monday Night Mostly clear, with a low around 53.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71.