Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

90°F

32°C

Humidity 13%
Wind Speed N 5 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Jun 08:20 PM MDT
Extended Forecast for

23 Miles N Mountain Home ID

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North northeast wind around 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84. East northeast wind 5 to 11 mph becoming southwest in the morning.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 52. West northwest wind 5 to 11 mph becoming north after midnight.

    Low: 52 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 80. North northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. West northwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. North northeast wind around 6 mph.
Wednesday
Sunny, with a high near 84. East northeast wind 5 to 11 mph becoming southwest in the morning.
Wednesday Night
Increasing clouds, with a low around 52. West northwest wind 5 to 11 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 80. North northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 52. West northwest wind 5 to 9 mph becoming light and variable after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 66.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 34.
Sunday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles N Mountain Home ID
 43.48°N 115.73°W (Elev. 4951 ft)
12:29 pm MDT Jun 23, 2026
8pm MDT Jun 23, 2026-6pm MDT Jun 30, 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