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

81°F

27°C

Humidity 22%
Wind Speed NW 6 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 09 Sep 03:05 PM MDT
Extended Forecast for

Boise Municipal ID

  • Tonight

    Tonight: Clear, with a low around 54. North northwest wind 5 to 7 mph becoming light and variable.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. East southeast wind 5 to 7 mph becoming calm.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 80. Northwest wind 5 to 8 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. North northwest wind 5 to 7 mph becoming calm.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 54. North northwest wind 5 to 7 mph becoming light and variable.
Thursday
Sunny, with a high near 88. East southeast wind 5 to 7 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 80. Northwest wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 55. North northwest wind 5 to 7 mph becoming calm.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise Municipal ID
 43.57°N 116.24°W (Elev. 2802 ft)
Last Update:
12:29 pm MDT Sep 9, 2026
Forecast Valid:
3pm MDT Sep 9, 2026-6pm MDT Sep 16, 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