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.

Clear

28°F

-2°C

Humidity 88%
Wind Speed SE 8 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 14 Jan 05:53 AM MST
Extended Forecast for

Boise ID

Air Stagnation Advisory January 14, 06:14am until January 19, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 14, 06:14am until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • Today

    High: 41 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 41. Calm wind.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 26. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 38. Calm wind.
Thursday Night
Mostly clear, with a low around 26. Calm wind.
Friday
Sunny, with a high near 40. Light and variable wind.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 27.
M.L.King Day
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
Last Update:
2:03 am MST Jan 14, 2026
Forecast Valid:
6am MST Jan 14, 2026-6pm MST Jan 20, 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