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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12 Miles WSW Twisp WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 45 °F

Wednesday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 63 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Thursday

Sunny

Sunny

High: 70 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 43 °F

Friday

Sunny

Sunny

High: 74 °F

Friday
Night

Clear

Clear

Low: 48 °F

Saturday

Sunny

Sunny

High: 77 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Detailed Forecast

  • Tonight Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Very windy, with a northwest wind 37 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Isolated showers after 11am. Partly sunny, with a high near 63. Windy, with a northwest wind 25 to 30 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
  • Wednesday Night Mostly clear, with a low around 41. Northeast wind around 7 mph.
  • Thursday Sunny, with a high near 70. Calm wind becoming east around 6 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 43. East wind 5 to 7 mph becoming northwest in the evening.
  • Friday Sunny, with a high near 74.
  • Friday Night Clear, with a low around 48.
  • Saturday Sunny, with a high near 77.
  • Saturday Night Mostly clear, with a low around 49.
  • Sunday Sunny, with a high near 78.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 46.
  • Monday A 20 percent chance of showers. Partly sunny, with a high near 67.
  • Monday Night A 20 percent chance of showers. Partly cloudy, with a low around 46.
  • Tuesday A 20 percent chance of showers. Mostly sunny, with a high near 66.