Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Partly Cloudy

72°F

22°C

Humidity 38%
Wind Speed E 13 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 15 Aug 12:55 AM MDT
Extended Forecast for

23 Miles SW Grand View ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. South southwest wind 8 to 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 77. Southwest wind 8 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Partly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 52. Northeast wind around 8 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. South southwest wind 5 to 7 mph becoming northeast in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Northeast wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. South southwest wind 8 to 11 mph.
Saturday
Scattered showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 77. Southwest wind 8 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 52. Northeast wind around 8 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 79. South southwest wind 5 to 7 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. Northeast wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 78.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SW Grand View ID
 42.7°N 116.35°W (Elev. 6473 ft)
12:29 am MDT Aug 15, 2026
1am MDT Aug 15, 2026-6pm MDT Aug 21, 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