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

45°F

7°C

Humidity 56%
Wind Speed ESE 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Nov 04:15 AM MST
Extended Forecast for

Boise ID

  • Today

    Today: Mostly sunny, with a high near 70. Light and variable wind becoming south southeast 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. East southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 69. Southeast wind 10 to 16 mph, with gusts as high as 30 mph.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Showers. Low around 43. Southeast wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 70. Light and variable wind becoming south southeast 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly cloudy, with a low around 47. East southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
Mostly cloudy, with a high near 69. Southeast wind 10 to 16 mph, with gusts as high as 30 mph.
Friday Night
Showers. Low around 43. Southeast wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 61.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 42.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 56.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Tuesday
A 30 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 52.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
Last Update:
11:29 pm MST Nov 11, 2026
Forecast Valid:
4am MST Nov 12, 2026-6pm MST Nov 18, 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