Current conditions at

Boise Air Terminal (KBOI)

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

Clear

82°F

28°C

Humidity 9%
Wind Speed NNW 13 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Jun 08:35 PM MDT
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Clear, with a low around 54. North northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 89. Light and variable wind becoming west northwest 5 to 7 mph in the morning.

    High: 89 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 59 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Mostly sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 65. West northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 65 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 88.

    High: 88 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 54. North northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Increasing clouds, with a high near 89. Light and variable wind becoming west northwest 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm after midnight.
Juneteenth
Mostly sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 65. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny and hot, with a high near 90.
Sunday Night
Clear, with a low around 57.
Monday
Sunny and hot, with a high near 94.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny and hot, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
12:30 pm MDT Jun 17, 2026
8pm MDT Jun 17, 2026-6pm MDT Jun 24, 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