National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

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 86%
Wind Speed N 0 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Jan 03:05 AM MST
Extended Forecast for

6 Miles SE Kuna ID

Air Stagnation Advisory January 13, 03:23am until January 19, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 13, 03:23am until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • Overnight

    Low: 24 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 39. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 39 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 40. Light and variable wind becoming southeast around 5 mph.

    High: 40 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 39.

    High: 39 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 22.

    Low: 22 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 42.

    High: 42 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Overnight
Patchy dense fog before 5am. Otherwise, mostly clear, with a low around 24. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 39. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 25. Light and variable wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 40. Light and variable wind becoming southeast around 5 mph.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 23. Calm wind.
Thursday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 39.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 22.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 42.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 23.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 24.
M.L.King Day
Sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Kuna ID
 43.43°N 116.33°W (Elev. 2835 ft)
Last Update:
2:04 am MST Jan 13, 2026
Forecast Valid:
3am MST Jan 13, 2026-6pm MST Jan 19, 2026
 
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