National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Mostly Cloudy

67°F

19°C

Humidity 49%
Wind Speed ENE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Aug 07:55 AM MDT
Extended Forecast for

Grand View ID

  • Today

    Today: Mostly cloudy and hot, with a high near 93. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 93 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. Northwest wind 5 to 8 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 94. Light north northwest wind becoming northwest 5 to 9 mph in the morning.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. North wind 3 to 5 mph.

    High: 94 °F

    Hot

  • Wednesday Night

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

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Thursday Night

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

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Mostly cloudy and hot, with a high near 93. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. Northwest wind 5 to 8 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 94. Light north northwest wind becoming northwest 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 54. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 94. North wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny and hot, with a high near 99.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny and hot, with a high near 99.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny and hot, with a high near 92.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand View ID
 43°N 116.08°W (Elev. 2356 ft)
Last Update:
2:14 am MDT Aug 17, 2026
Forecast Valid:
8am MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation