Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

95°F

35°C

Humidity 11%
Wind Speed W 11 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Heat Index90°F (32°C)
Last update 11 Aug 04:20 PM MDT
Extended Forecast for

Boise Municipal ID

Fire Weather Watch August 13, 03:00pm until August 14, 06:00am
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 63. Northwest wind 5 to 11 mph becoming southwest after midnight.

    Low: 63 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke. Sunny and hot, with a high near 93. Southwest wind 5 to 11 mph becoming northwest in the morning.

    High: 93 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke. Mostly cloudy, with a low around 64. North northwest wind 5 to 8 mph becoming east southeast after midnight.

    Low: 64 °F

    Patchy Smoke

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm.  Patchy smoke before 7am. Partly sunny, with a high near 86. West wind 5 to 10 mph.

    High: 86 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 62. South southwest wind 8 to 10 mph becoming east southeast after midnight.

    Low: 62 °F

    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke. Partly cloudy, with a low around 63. Northwest wind 5 to 11 mph becoming southwest after midnight.
Wednesday
Patchy smoke. Sunny and hot, with a high near 93. Southwest wind 5 to 11 mph becoming northwest in the morning.
Wednesday Night
Patchy smoke. Mostly cloudy, with a low around 64. North northwest wind 5 to 8 mph becoming east southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke before 7am. Partly sunny, with a high near 86. West wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 62. South southwest wind 8 to 10 mph becoming east southeast after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny and hot, with a high near 93.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Partly sunny and hot, with a high near 92.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Partly sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Boise Municipal ID
 43.57°N 116.24°W (Elev. 2802 ft)
12:29 pm MDT Aug 11, 2026
4pm MDT Aug 11, 2026-6pm MDT Aug 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