Current conditions at

Boise Air Terminal (KBOI)

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

Clear

28°F

-2°C

Humidity 68%
Wind Speed ESE 5 MPH
Barometer 30.57 in (1035.22 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 30 Dec 12:35 AM MST
Extended Forecast for

Boise ID

Air Stagnation Advisory December 30, 12:56am until January 1, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 30, 12:56am until January 1, 10:00am

    NOW until 10:00am Thu

    Air Stagnation Advisory

  • Overnight

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. Light and variable wind.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 24. Calm wind.
Tuesday
Sunny, with a high near 41. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 25. Calm wind.
Wednesday
Partly sunny, with a high near 43. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 31. Calm wind.
New Year's Day
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 45.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 49.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
2:04 pm MST Dec 29, 2025
12am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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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