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 88%
Wind Speed N 8 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 25°F (-4°C)
Visibility 2.00 mi
Wind Chill20°F (-7°C)
Last update 18 Jan 07:53 PM MST
Extended Forecast for

3 Miles WSW Garden City ID

Air Stagnation Advisory January 18, 08:07pm until January 22, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 08:07pm until January 22, 11:00am

    NOW until 11:00am Thu

    Air Stagnation Advisory

  • Tonight

    Low: 24 °F

    Areas Fog

  • M.L.King Day

    M.L.King Day: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Areas Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm. Otherwise, partly cloudy during the early evening, then becoming cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Light and variable wind.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Tonight
Areas of fog. Otherwise, cloudy, with a low around 24. Calm wind.
M.L.King Day
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 35. Calm wind.
Monday Night
Patchy fog after 8pm. Otherwise, partly cloudy during the early evening, then becoming cloudy, with a low around 24. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 36. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 23. Light and variable wind.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 45.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 10%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Garden City ID
 43.63°N 116.31°W (Elev. 2664 ft)
Last Update:
5:16 pm MST Jan 18, 2026
Forecast Valid:
8pm MST Jan 18, 2026-6pm MST Jan 25, 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