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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21 Miles NW Halfway OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 90%

Showers

Low: 40 °F

Tuesday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 45 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Wednesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 50 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 37 °F

Thursday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 47 °F

Thursday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 39 °F

Friday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 50 °F

Friday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 37 °F

Detailed Forecast

  • Tonight Showers, mainly after 11pm. Low around 40. Calm wind becoming north around 5 mph. Chance of precipitation is 90%.
  • Tuesday Rain showers likely before 11am, then a chance of rain and snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 45. North northwest wind around 6 mph becoming west in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Tuesday Night Partly cloudy, with a low around 35. Calm wind becoming south southeast around 5 mph after midnight.
  • Wednesday A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Mostly cloudy, with a high near 50. South southeast wind 6 to 9 mph. Chance of precipitation is 20%.
  • Wednesday Night A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. South wind around 9 mph.
  • Thursday A 40 percent chance of rain. Cloudy, with a high near 47.
  • Thursday Night A 30 percent chance of rain. Mostly cloudy, with a low around 39.
  • Friday A 30 percent chance of rain. Mostly cloudy, with a high near 50.
  • Friday Night A 30 percent chance of rain. Mostly cloudy, with a low around 37.
  • Saturday A 30 percent chance of rain. Partly sunny, with a high near 50.
  • Saturday Night A chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
  • Sunday A slight chance of rain and snow showers. Partly sunny, with a high near 43. Chance of precipitation is 20%.
  • Sunday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 33.
  • Monday A 20 percent chance of snow showers. Partly sunny, with a high near 50.