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

45°F

7°C

Humidity 70%
Wind Speed W 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Oct 04:20 AM MDT
Extended Forecast for

3 Miles E Meridian ID

Frost Advisory October 18, 04:37am until October 18, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 18, 04:37am until October 18, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Today

    High: 64 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Southeast wind 5 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 63. Southeast wind 5 to 9 mph becoming calm. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Northwest wind 5 to 8 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 64. West wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 46. Southeast wind 5 to 8 mph.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 63. Southeast wind 5 to 9 mph becoming calm. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 35. Northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 57. Light and variable wind.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Meridian ID
 43.6°N 116.33°W (Elev. 2677 ft)
Last Update:
3:05 am MDT Oct 18, 2025
Forecast Valid:
4am MDT Oct 18, 2025-6pm MDT Oct 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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