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

28°F

-2°C

Humidity 74%
Wind Speed SE 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 22 Jan 03:15 PM MST
Extended Forecast for

2 Miles W Boise ID

Air Stagnation Advisory January 22, 03:38pm until January 23, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 22, 03:38pm until January 23, 05:00am

    NOW until 5:00am Fri

    Air Stagnation Advisory

  • Tonight

    Low: 26 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 36. Light west wind becoming northwest 6 to 11 mph in the morning.

    High: 36 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 32. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. West northwest wind 5 to 9 mph becoming light northwest after midnight.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Tonight
Cloudy, with a low around 26. Light west wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 36. Light west wind becoming northwest 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 22. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 32. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 21. West northwest wind 5 to 9 mph becoming light northwest after midnight.
Sunday
Sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Boise ID
 43.61°N 116.27°W (Elev. 2700 ft)
Last Update:
2:05 pm MST Jan 22, 2026
Forecast Valid:
3pm MST Jan 22, 2026-6pm MST Jan 29, 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