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

66°F

19°C

Humidity 25%
Wind Speed NNW 18 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Oct 03:35 PM MDT
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Clear, with a low around 39. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming south around 6 mph in the morning.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. Light and variable wind becoming east around 5 mph in the evening.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. East wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. East southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 39. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 70. Calm wind becoming south around 6 mph in the morning.
Thursday Night
Clear, with a low around 44. Light and variable wind becoming east around 5 mph in the evening.
Friday
Sunny, with a high near 76. East wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 48. East southeast wind around 10 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Wednesday
A 20 percent chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.19°W (Elev. 2792 ft)
Last Update:
12:29 pm MDT Oct 14, 2026
Forecast Valid:
3pm MDT Oct 14, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation