Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

smoke

73°F

23°C

Humidity 18%
Wind Speed SSE 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 06 Aug 12:55 AM MDT
Extended Forecast for

Boise ID

Heat Advisory August 6, 02:00pm until August 8, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Patchy smoke. Mostly clear, with a low around 63. East wind around 5 mph becoming calm.

    Low: 63 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke. Sunny and hot, with a high near 101. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 101 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke. Mostly clear, with a low around 66. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 66 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke. Sunny and hot, with a high near 102. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 102 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Areas of smoke before 7pm. Mostly clear, with a low around 67. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 67 °F

    Areas Smoke
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke. Mostly clear, with a low around 63. East wind around 5 mph becoming calm.
Thursday
Patchy smoke. Sunny and hot, with a high near 101. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Patchy smoke. Mostly clear, with a low around 66. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Patchy smoke. Sunny and hot, with a high near 102. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Areas of smoke before 7pm. Mostly clear, with a low around 67. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny and hot, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
12:29 am MDT Aug 6, 2026
1am MDT Aug 6, 2026-6pm MDT Aug 12, 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