Dangerous Heat in the West; Flash Flooding Possible Across the Southern US

Dangerous heat is expected across areas in Texas and from Washington through California. Several daily high temperature records are expected to be either tied or broken in the West. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Locally heavy rain is expected from thunderstorms in the Southeast. Read More >

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822ft.

Clear

81°F

27°C

Humidity 28%
Wind Speed SE 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Aug 11:05 PM MDT
Extended Forecast for

Boise ID

Heat Advisory August 17, 03:00pm until August 17, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 62. Calm wind.

    Patchy Smoke

    Low: 62 °F

  • Wednesday

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

    Patchy Smoke

    High: 102 °F

  • Wednesday
    Night

    Wednesday Night: Patchy smoke. Mostly clear, with a low around 64. Northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Patchy Smoke

    Low: 64 °F

  • Thursday

    Thursday: Patchy smoke. Partly sunny and hot, with a high near 97. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    Patchy Smoke

    High: 97 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 70. West wind 5 to 8 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 70 °F

  • Friday

    Friday: Mostly sunny and hot, with a high near 96.

    Hot

    High: 96 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 97.

    Hot

    High: 97 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 62. Calm wind.
Wednesday
Patchy smoke. Sunny and hot, with a high near 102. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy smoke. Mostly clear, with a low around 64. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Patchy smoke. Partly sunny and hot, with a high near 97. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 70. West wind 5 to 8 mph becoming calm after midnight.
Friday
Mostly sunny and hot, with a high near 96.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny and hot, with a high near 97.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny and hot, with a high near 99.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny and hot, with a high near 94.
Click Map For Forecast
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
2:38 pm MDT Aug 16, 2022
11pm MDT Aug 16, 2022-6pm MDT Aug 23, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database