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

Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

77°F

25°C

Humidity 24%
Wind Speed NW 13 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Heat Index77°F (25°C)
Last update 02 Aug 01:53 PM MDT
Extended Forecast for

Boise ID

  • This Afternoon

    This Afternoon: Patchy smoke. Sunny, with a high near 86. Northwest wind 11 to 13 mph.

    High: 86 °F

    Patchy Smoke

  • Tonight

    Tonight: Widespread smoke, mainly between 8pm and 10pm. Mostly clear, with a low around 54. North northwest wind 6 to 13 mph.

    Low: 54 °F

    Smoke

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 85. West northwest wind 5 to 13 mph.

    High: 85 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Widespread smoke, mainly after 8pm. Mostly clear, with a low around 54. Northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 54 °F

    Smoke

  • Tuesday

    Tuesday: Widespread smoke before 7am. Sunny, with a high near 89. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Smoke then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

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

    High: 101 °F

    Hot

Detailed Forecast

This Afternoon
Patchy smoke. Sunny, with a high near 86. Northwest wind 11 to 13 mph.
Tonight
Widespread smoke, mainly between 8pm and 10pm. Mostly clear, with a low around 54. North northwest wind 6 to 13 mph.
Monday
Patchy smoke. Sunny, with a high near 85. West northwest wind 5 to 13 mph.
Monday Night
Widespread smoke, mainly after 8pm. Mostly clear, with a low around 54. Northwest wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Widespread smoke before 7am. Sunny, with a high near 89. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Clear, with a low around 64.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny and hot, with a high near 98.
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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:
12:29 pm MDT Aug 2, 2026
Forecast Valid:
2pm MDT Aug 2, 2026-6pm MDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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