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

54°F

12°C

Humidity 32%
Wind Speed SE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 07 Oct 06:00 AM MDT
Extended Forecast for

Boise ID

  • Today

    Today: Sunny, with a high near 86. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. West northwest wind around 5 mph becoming calm after midnight.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. East southeast wind around 5 mph becoming light and variable.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Light and variable wind becoming east southeast 5 to 7 mph in the evening.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. Southeast wind 5 to 7 mph becoming west in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 86. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 53. West northwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 85. East southeast wind around 5 mph becoming light and variable.
Thursday Night
Clear, with a low around 54. Light and variable wind becoming east southeast 5 to 7 mph in the evening.
Friday
Sunny, with a high near 86. Southeast wind 5 to 7 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 65.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 60.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Columbus Day
A 20 percent chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 60.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.21°W (Elev. 2723 ft)
Last Update:
12:29 am MDT Oct 7, 2026
Forecast Valid:
6am MDT Oct 7, 2026-6pm MDT Oct 13, 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