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

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Overcast

45°F

7°C

Humidity 52%
Wind Speed S 5 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 27 Dec 12:35 AM MST
Extended Forecast for

Boise ID

  • Overnight

    Overnight: Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind 7 to 11 mph becoming west northwest. Winds could gust as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 39. West northwest wind 11 to 15 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind 7 to 11 mph becoming west northwest. Winds could gust as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 50 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 39. West northwest wind 11 to 15 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 24. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 21. Light and variable wind.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 28.
New Year's Day
Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
Last Update:
9:57 am MST Dec 26, 2025
Forecast Valid:
12am MST Dec 27, 2025-6pm MST Jan 2, 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