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

Boise Air Terminal (KBOI)

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

Clear

28°F

-2°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 26 Jan 07:00 PM MST
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 22. Calm wind.

    Low: 22 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Increasing clouds, with a high near 42. Light and variable wind.

    High: 42 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Light east southeast wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers, mixing with rain after 8am, then gradually ending. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 11am. Cloudy, with a high near 46.

    High: 46 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 22. Calm wind.
Tuesday
Increasing clouds, with a high near 42. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 27. Light east southeast wind.
Wednesday
A slight chance of snow showers, mixing with rain after 8am, then gradually ending. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 30. Calm wind.
Thursday
Mostly cloudy, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A 20 percent chance of showers after 11am. Cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 50.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.61°N 116.25°W (Elev. 2726 ft)
Last Update:
2:05 pm MST Jan 26, 2026
Forecast Valid:
7pm MST Jan 26, 2026-6pm MST Feb 2, 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