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.

Clear

88°F

31°C

Humidity 25%
Wind Speed NW 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 29 Aug 04:35 PM MDT
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Patchy smoke after 10pm. Mostly clear, with a low around 63. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 63 °F

    Patchy Smoke

  • Saturday

    Saturday: Patchy smoke. Sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.

    High: 91 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke after 5am. Mostly clear, with a low around 65. West northwest wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Smoke

  • Sunday

    Sunday: Patchy smoke before 7am. Sunny and hot, with a high near 94. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 94 °F

    Patchy Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. East wind around 6 mph.

    Low: 64 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 10pm. Mostly clear, with a low around 63. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Patchy smoke. Sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Patchy smoke after 5am. Mostly clear, with a low around 65. West northwest wind around 5 mph becoming calm.
Sunday
Patchy smoke before 7am. Sunny and hot, with a high near 94. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 64. East wind around 6 mph.
Labor Day
Sunny and hot, with a high near 95.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny and hot, with a high near 94.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny and hot, with a high near 92.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny and hot, with a high near 92.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny and hot, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
Last Update:
3:04 pm MDT Aug 29, 2025
Forecast Valid:
4pm MDT Aug 29, 2025-6pm MDT Sep 5, 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