National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from parts of Plains to Great Lakes on Labor Day

Isolated severe thunderstorms are forecast to develop on Labor Day along and ahead of a cold front from parts of the southern Great Lakes southwestward across Illinois and Missouri into southeast Kansas. Damaging winds, large hail and heavy rainfall will be possible with these storms.
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Hazardous Weather Conditions

Current Conditions

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Rapid City SD

7 Day Forecast

For More Weather Information:

Rapid City, SD Local Forecast Office

Labor
Day

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 21 °C

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 12 °C

Tuesday

Sunny

Sunny

High: 27 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 14 °C

Wednesday

Sunny

Sunny

High: 29 °C

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °C

Thursday

Mostly Sunny

Mostly
Sunny

High: 21 °C

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 11 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 21 °C

Detailed Forecast

  • Labor Day A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 21. Northwest wind 8 to 13 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 60%.
  • Tonight A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 12. Northwest wind 19 to 24 km/h becoming east 5 to 10 km/h in the evening. Winds could gust as high as 34 km/h.
  • Tuesday Sunny, with a high near 27. Southwest wind 5 to 14 km/h becoming southeast in the afternoon.
  • Tuesday Night Mostly clear, with a low around 14. East wind 5 to 11 km/h becoming west after midnight.
  • Wednesday Sunny, with a high near 29. West wind 8 to 10 km/h becoming northeast in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 12. East wind 10 to 15 km/h becoming northwest 24 to 29 km/h in the evening. Winds could gust as high as 40 km/h.
  • Thursday Mostly sunny, with a high near 21.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 11.
  • Friday Mostly sunny, with a high near 21.
  • Friday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 11.
  • Saturday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 21.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 11.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 23.