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.

Mist

28°F

-2°C

Humidity 95%
Wind Speed ENE 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 27°F (-3°C)
Visibility 0.75 mi
Last update 23 Nov 06:53 AM MST
Extended Forecast for

Boise ID

Dense Fog Advisory until November 23, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 23, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 50 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 47. Light west southwest wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 47 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 32. Little or no snow accumulation expected.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 50. Light and variable wind.
Tonight
Increasing clouds, with a low around 36. Calm wind.
Monday
A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 47. Light west southwest wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 46. Calm wind.
Tuesday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 32. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34.
Thanksgiving Day
A 20 percent chance of rain before 11am. Partly sunny, with a high near 51.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 32.
Friday
A 20 percent chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 48.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
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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:
2:04 am MST Nov 23, 2025
Forecast Valid:
7am MST Nov 23, 2025-6pm MST Nov 29, 2025
 
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