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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Current Conditions

Northeast Big Horn Mountains

Zone Forecast

  • Today Mostly cloudy. Chance of rain showers in the morning... Then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Northwest winds 5 to 10 mph. Chance of precipitation 40 percent.
  • Tonight Partly cloudy. Lows in the upper 30s. West winds 5 to 15 mph.
  • Tuesday Sunny...warmer. Highs in the lower 60s. Southwest winds 5 to 15 mph.
  • Tuesday Night Mostly clear. Lows in the lower 40s. Southwest winds 5 to 15 mph.
  • Wednesday Sunny. Highs in the lower 60s. Southwest winds 5 to 15 mph.
  • Wednesday Night Partly cloudy. Slight chance of showers and thunderstorms in the evening...then chance of showers and thunderstorms overnight. Lows in the upper 30s. Chance of precipitation 30 percent.
  • Thursday Partly sunny with a 30 percent chance of showers and thunderstorms. Cooler. Highs around 50.
  • Thursday Night Mostly cloudy. Chance of showers and thunderstorms in the evening...then slight chance of rain showers overnight. Lows in the mid 30s. Chance of precipitation 30 percent.
  • Friday Partly sunny. Slight chance of rain showers in the morning...then chance of showers and thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent.
  • Friday Night Mostly cloudy. Chance of showers and thunderstorms in the evening...then slight chance of rain showers overnight. Lows in the upper 30s. Chance of precipitation 30 percent.
  • Saturday Partly sunny. Slight chance of rain showers in the morning...then chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent.
  • Saturday Night Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the lower 40s.
  • Sunday Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 60s.