Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

66°F

19°C

Humidity 32%
Wind Speed SE 5 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 11 Sep 11:00 PM MDT
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Clear, with a low around 57. East wind 3 to 5 mph.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Patchy smoke after 4pm. Mostly sunny, with a high near 86. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 86 °F

    Sunny then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke before 7pm. Mostly cloudy, with a low around 55. South southeast wind 7 to 9 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.

    Low: 55 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66. West wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. West northwest wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 57. East wind 3 to 5 mph.
Saturday
Patchy smoke after 4pm. Mostly sunny, with a high near 86. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.
Saturday Night
Patchy smoke before 7pm. Mostly cloudy, with a low around 55. South southeast wind 7 to 9 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 66. West wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 48. West northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 81.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 55.
Friday
A 20 percent chance of showers. Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.21°W (Elev. 2723 ft)
12:29 pm MDT Sep 11, 2026
11pm MDT Sep 11, 2026-6pm MDT Sep 18, 2026
 
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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