Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

Lat: 43.05°NLon: 115.86667°WElev: 2995.0ft.

Clear

96°F

36°C

Humidity 9%
Wind Speed E 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 19 Aug 02:55 PM MDT
Extended Forecast for

17 Miles NE Mountain Home ID

  • Tonight

    Tonight: Mostly clear, with a low around 54. West northwest wind 5 to 8 mph becoming east after midnight.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. East northeast wind 7 to 9 mph becoming west southwest in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. West northwest wind 5 to 7 mph becoming east after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 98. East northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64. South wind 5 to 9 mph becoming east after midnight.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 54. West northwest wind 5 to 8 mph becoming east after midnight.
Thursday
Sunny and hot, with a high near 97. East northeast wind 7 to 9 mph becoming west southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 58. West northwest wind 5 to 7 mph becoming east after midnight.
Friday
Mostly sunny and hot, with a high near 98. East northeast wind 5 to 8 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 64. South wind 5 to 9 mph becoming east after midnight.
Saturday
Partly sunny and hot, with a high near 91.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 88.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Mountain Home ID
 43.33°N 115.49°W (Elev. 4291 ft)
12:32 pm MDT Aug 19, 2026
3pm MDT Aug 19, 2026-6pm MDT Aug 26, 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