National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 44 °F

Tuesday

Showers Chance for Measurable Precipitation 90%

Showers

High: 46 °F

Tuesday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 33 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 55 °F

Wednesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 36 °F

Thursday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 51 °F

Thursday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 38 °F

Friday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 58 °F

Friday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 36 °F

Detailed Forecast

  • Tonight Showers, mainly after midnight. Low around 44. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%.
  • Tuesday Showers. High near 46. Light and variable wind. Chance of precipitation is 90%.
  • Tuesday Night A 20 percent chance of showers before midnight. Partly cloudy, with a low around 33. Calm wind.
  • Wednesday Mostly sunny, with a high near 55. Light southeast wind.
  • Wednesday Night A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Light south southeast wind.
  • Thursday A 30 percent chance of rain. Mostly cloudy, with a high near 51.
  • Thursday Night A 20 percent chance of rain. Mostly cloudy, with a low around 38.
  • Friday A 20 percent chance of rain. Mostly cloudy, with a high near 58.
  • Friday Night A 20 percent chance of rain. Mostly cloudy, with a low around 36.
  • Saturday A 20 percent chance of rain. Partly sunny, with a high near 56.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 36.
  • Sunday A 30 percent chance of showers. Partly sunny, with a high near 52.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 32.
  • Monday A slight chance of rain and snow showers. Partly sunny, with a high near 54. Chance of precipitation is 20%.