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

Lewiston Area

Zone Forecast

  • Rest Of Tonight Partly cloudy with isolated rain showers. Lows in the upper 40s to lower 50s. Windy. West wind 15 to 25 mph. Chance of precipitation 20 percent.
  • Wednesday Mostly cloudy. Isolated rain showers. Highs in the lower 60s to lower 70s. West wind 5 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of precipitation 20 percent.
  • Wednesday Night Partly cloudy. Lows in the 40s.
  • Thursday Sunny...warmer. Highs in the lower 70s to lower 80s.
  • Thursday Night Mostly clear. Lows in the mid to upper 40s.
  • Friday Through Sunday Clear. Highs in the upper 70s to upper 80s. Lows in the upper 40s to mid 50s.
  • Sunday Night Partly cloudy. Lows in the 50s.
  • Monday Through Tuesday Partly cloudy with a 20 percent chance of rain showers. Highs in the lower 70s to lower 80s. Lows in the lower to mid 50s.