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

64°F

18°C

Humidity 39%
Wind Speed SW 5 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Apr 05:35 PM MDT
Extended Forecast for

Boise ID

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 66. South southeast wind around 6 mph. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then showers likely after midnight. Increasing clouds, with a low around 46. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 46 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 56. Calm wind becoming southwest 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm after midnight.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Mostly cloudy, with a high near 54. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 66. South southeast wind around 6 mph. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms before 9pm, then showers likely after midnight. Increasing clouds, with a low around 46. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.
Sunday
Showers, with thunderstorms also possible after noon. High near 56. Calm wind becoming southwest 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm after midnight.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 54. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41.
Wednesday
Showers. High near 52. Chance of precipitation is 80%.
Wednesday Night
Rain showers likely before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.61°N 116.25°W (Elev. 2726 ft)
Last Update:
12:29 pm MDT Apr 11, 2026
Forecast Valid:
5pm MDT Apr 11, 2026-6pm MDT Apr 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