National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Clear

39°F

4°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 05 Feb 09:35 AM MST
Extended Forecast for

2 Miles W Boise ID

Air Stagnation Advisory February 5, 09:55am until February 9, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory February 5, 09:55am until February 9, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • Today

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 54. Calm wind.

    High: 54 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 55. Light and variable wind.
Tonight
Mostly clear, with a low around 32. Calm wind.
Friday
Increasing clouds, with a high near 54. Calm wind.
Friday Night
Mostly cloudy, with a low around 32. Light and variable wind.
Saturday
Mostly sunny, with a high near 57. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
A 40 percent chance of rain, mainly before 11am. Cloudy, with a high near 51.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Boise ID
 43.61°N 116.27°W (Elev. 2700 ft)
Last Update:
7:31 am MST Feb 5, 2026
Forecast Valid:
9am MST Feb 5, 2026-6pm MST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation