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

Hazardous Weather Conditions

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

37°C

99°F

Humidity 11%
Wind Speed NW 5 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 3°C (38°F)
Visibility 16 km
Heat Index34°C (94°F)
Last update 10 Jul 02:53 PM MDT
Extended Forecast for

Boise Municipal ID

Heat Advisory July 10, 03:03pm until July 11, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 10, 03:03pm until July 11, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • Tonight

    Low: 19 °C

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 39. South southeast wind 5 to 11 km/h, with gusts as high as 34 km/h.

    High: 39 °C

    Hot

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 20. South southeast wind 5 to 10 km/h becoming calm.

    Low: 20 °C

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny and hot, with a high near 37. West wind 5 to 10 km/h increasing to 13 to 18 km/h in the afternoon. Winds could gust as high as 34 km/h.

    High: 37 °C

    Hot

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. North northwest wind 8 to 11 km/h becoming south southeast after midnight.

    Low: 21 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 38.

    High: 38 °C

    Hot

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny and hot, with a high near 36.

    High: 36 °C

    Hot

Detailed Forecast

Tonight
Clear, with a low around 19. Southwest wind 5 to 10 km/h becoming southeast in the evening.
Saturday
Sunny and hot, with a high near 39. South southeast wind 5 to 11 km/h, with gusts as high as 34 km/h.
Saturday Night
Increasing clouds, with a low around 20. South southeast wind 5 to 10 km/h becoming calm.
Sunday
Partly sunny and hot, with a high near 37. West wind 5 to 10 km/h increasing to 13 to 18 km/h in the afternoon. Winds could gust as high as 34 km/h.
Sunday Night
Mostly cloudy, with a low around 21. North northwest wind 8 to 11 km/h becoming south southeast after midnight.
Monday
Mostly sunny and hot, with a high near 38.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny and hot, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Sunny and hot, with a high near 37.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Sunny and hot, with a high near 37.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny and hot, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boise Municipal ID
 43.57°N 116.24°W (Elev. 2802 m)
Last Update:
12:29 pm MDT Jul 10, 2026
Forecast Valid:
3pm MDT Jul 10, 2026-6pm MDT Jul 17, 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