National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
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Current Conditions

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21 Miles ENE Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 38 °F

Thursday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 45 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 41 °F

Friday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 48 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Saturday

Partly Sunny

Partly
Sunny

High: 56 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 32 °F

Sunday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 40 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 30 °F

Detailed Forecast

  • Tonight A 20 percent chance of rain after midnight. Cloudy, with a low around 38. South southeast wind around 8 mph.
  • Thursday Showers likely. Cloudy, with a high near 45. South southeast wind 8 to 11 mph. Chance of precipitation is 70%.
  • Thursday Night Showers likely. Cloudy, with a low around 41. South wind around 7 mph. Chance of precipitation is 70%.
  • Friday Showers likely, mainly before noon. Cloudy, with a high near 48. South wind around 7 mph. Chance of precipitation is 60%.
  • Friday Night Partly cloudy, with a low around 35. South southeast wind around 7 mph.
  • Saturday Partly sunny, with a high near 56.
  • Saturday Night A 50 percent chance of rain. Mostly cloudy, with a low around 32.
  • Sunday Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
  • Sunday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 30.
  • Monday A 20 percent chance of snow showers. Mostly sunny, with a high near 40.
  • Monday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 28.
  • Tuesday A chance of rain and snow showers. Partly sunny, with a high near 44. Chance of precipitation is 30%.
  • Tuesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 31.
  • Wednesday A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%.