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.

Overcast

37°F

3°C

Humidity 55%
Wind Speed NW 13 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Dec 10:35 AM MST
Extended Forecast for

Boise ID

  • Today

    Today: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 40. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 37. Light and variable wind.

    High: 37 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 40. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 22. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 37. Light and variable wind.
Sunday Night
Mostly clear, with a low around 21. Calm wind.
Monday
Sunny, with a high near 38. Light and variable wind.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 26.
New Year's Day
Mostly sunny, with a high near 44.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
Last Update:
2:04 am MST Dec 27, 2025
Forecast Valid:
10am MST Dec 27, 2025-6pm MST Jan 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