National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boise Air Terminal (KBOI)

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

Overcast

39°F

4°C

Humidity 64%
Wind Speed N 6 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 15 Dec 04:20 PM MST
Extended Forecast for

Boise ID

High Wind Watch December 17, 05:00am until December 17, 02:00pm
Air Stagnation Advisory December 15, 04:34pm until December 16, 05:00am
Click here for hazard details and duration
High Wind Watch
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 15, 04:34pm until December 16, 05:00am

    NOW until 5:00am Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 52 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain. Increasing clouds, with a steady temperature around 45. East wind around 6 mph becoming calm after midnight.

    Low: 45 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 59. Southeast wind 5 to 7 mph.

    High: 59 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 47. Southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain before 11am. High near 55. South southeast wind around 17 mph becoming northwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 90%.

    High: 55 °F

    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 52. East southeast wind around 5 mph.
Tonight
A 20 percent chance of rain. Increasing clouds, with a steady temperature around 45. East wind around 6 mph becoming calm after midnight.
Tuesday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 59. Southeast wind 5 to 7 mph.
Tuesday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 47. Southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 11am. High near 55. South southeast wind around 17 mph becoming northwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 90%.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 48.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Monday
Rain likely. Mostly cloudy, with a high near 52.
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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:
2:04 pm MST Dec 15, 2025
Forecast Valid:
4pm MST Dec 15, 2025-6pm MST Dec 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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