National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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3 Miles E Boise ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Friday

Sunny

Sunny

High: 89 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 59 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 76 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Sunday

Sunny

Sunny

High: 75 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 51 °F

Labor
Day

Sunny

Sunny

High: 79 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 62. Light south southeast wind.
  • Friday Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.
  • Friday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. Calm wind becoming west northwest around 5 mph after midnight.
  • Saturday Mostly sunny, with a high near 76. West northwest wind around 9 mph.
  • Saturday Night Partly cloudy, with a low around 49. West northwest wind 6 to 14 mph.
  • Sunday Sunny, with a high near 75.
  • Sunday Night Mostly clear, with a low around 51.
  • Labor Day Sunny, with a high near 79.
  • Monday Night Mostly clear, with a low around 53.
  • Tuesday Sunny, with a high near 83.
  • Tuesday Night Mostly clear, with a low around 54.
  • Wednesday Sunny, with a high near 81.
  • Wednesday Night Mostly clear, with a low around 54.
  • Thursday Sunny, with a high near 76.