National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Current Conditions

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23 Miles ENE Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Clear

Clear

Low: 44 °F

Thursday

Sunny

Sunny

High: 75 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Friday

Sunny

Sunny

High: 74 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 46 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 64 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 62 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Detailed Forecast

  • Tonight Clear, with a low around 44. West wind 5 to 7 mph becoming calm in the evening.
  • Thursday Sunny, with a high near 75. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 45. West southwest wind 6 to 11 mph becoming light and variable after midnight.
  • Friday Sunny, with a high near 74. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon.
  • Friday Night A 20 percent chance of showers after midnight. Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light south after midnight.
  • Saturday A 20 percent chance of showers before noon. Mostly sunny, with a high near 64.
  • Saturday Night Partly cloudy, with a low around 38.
  • Sunday Mostly sunny, with a high near 62.
  • Sunday Night Partly cloudy, with a low around 36.
  • Labor Day Mostly sunny, with a high near 64.
  • Monday Night A 20 percent chance of showers. Partly cloudy, with a low around 37.
  • Tuesday A 20 percent chance of showers. Mostly sunny, with a high near 64.
  • Tuesday Night A 20 percent chance of showers. Partly cloudy, with a low around 40.
  • Wednesday A 20 percent chance of showers. Mostly sunny, with a high near 65.