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.

Partly Cloudy

45°F

7°C

Humidity 65%
Wind Speed W 4 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 26 Dec 08:05 AM MST
Extended Forecast for

Boise ID

  • Today

    Today: Rain likely, mainly before 11am. Partly sunny, with a high near 50. South southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 34. Southeast wind 7 to 9 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Light northwest wind.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly before 11am. Partly sunny, with a high near 50. South southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Tonight
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 34. Southeast wind 7 to 9 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 23. Northwest wind 5 to 9 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 35. Light northwest wind.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.61°N 116.25°W (Elev. 2726 ft)
Last Update:
2:04 am MST Dec 26, 2025
Forecast Valid:
8am MST Dec 26, 2025-6pm MST Jan 1, 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