National Weather Service United States Department of Commerce

Coastal low to bring gusty winds and periods of heavy rain to New England while moderate to heavy rain is expected to linger in the Pacific Northwest and northern California

A coastal low will slowly intensify before moving out of the New England area. Increasingly heavy rainfall will impact the region through Friday. In addition, winds will increase and seas will become rough as the storm gradually intensifies just off the coast. Out west, a cold front approaching the Pacific Northwest will bring moderate to heavy rain to Washington, Oregon and northern California.
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Current Conditions

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22 Miles ENE Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 33 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 52 °F

Wednesday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 37 °F

Thursday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 47 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 38 °F

Friday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 52 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 51 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 32 °F

Detailed Forecast

  • Overnight Isolated showers before midnight. Mostly cloudy early, then becoming mostly clear, with a low around 33. Calm wind. Chance of precipitation is 20%.
  • Wednesday Mostly sunny, with a high near 52. Calm wind becoming south 5 to 9 mph in the afternoon.
  • Wednesday Night A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37. South southeast wind around 8 mph.
  • Thursday Showers likely. Cloudy, with a high near 47. South wind around 10 mph. Chance of precipitation is 70%.
  • Thursday Night Showers likely, mainly before midnight. Cloudy, with a low around 38. South southeast wind around 7 mph. Chance of precipitation is 60%.
  • Friday A 50 percent chance of showers. Mostly cloudy, with a high near 52.
  • Friday Night Partly cloudy, with a low around 36.
  • Saturday A 50 percent chance of showers. Partly sunny, with a high near 51.
  • Saturday Night A 40 percent chance of showers. Mostly cloudy, with a low around 32.
  • Sunday A 50 percent chance of snow showers. Mostly cloudy, with a high near 41.
  • Sunday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 30.
  • Monday A 20 percent chance of snow showers. Partly sunny, with a high near 45.
  • Monday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 31.
  • Tuesday A chance of rain and snow showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.