Current conditions at

Boise Air Terminal (KBOI)

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

Clear

37°F

3°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 14 Oct 08:15 AM MDT
Extended Forecast for

Boise ID

Frost Advisory October 14, 08:42am until October 14, 10:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 14, 08:42am until October 14, 10:00am

    NOW until 10:00am Wed

    Frost Advisory

  • Today

    High: 67 °F

    Patchy Frost
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 42. Northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Light and variable wind becoming east southeast around 5 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 after midnight.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77. East wind 5 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °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 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Today
Patchy frost before 9am. Otherwise, sunny, with a high near 67. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Clear, with a low around 42. 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. Light and variable wind becoming east southeast around 5 mph in the morning.
Thursday Night
Clear, with a low around 44. Light and variable wind becoming east around 5 mph after midnight.
Friday
Sunny, with a high near 77. East wind 5 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 50.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
12:29 am MDT Oct 14, 2026
8am MDT Oct 14, 2026-6pm MDT Oct 20, 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