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

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

74°F

23°C

Humidity 39%
Wind Speed E 14 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Last update 17 Aug 11:15 AM MDT
Extended Forecast for

26 Miles SW Irwin ID

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 76. West southwest wind 9 to 11 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 49. West southwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. South wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. West southwest wind 8 to 10 mph becoming southeast after midnight.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. West southwest wind 9 to 11 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 49. West southwest wind 6 to 9 mph becoming east southeast after midnight.
Tuesday
Partly sunny, with a high near 74. South wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 47. West southwest wind 8 to 10 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 75. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 83.
Friday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 55.
Saturday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 77.
Saturday Night
A 20 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 51.
Sunday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles SW Irwin ID
 43.17°N 111.65°W (Elev. 6801 ft)
5:31 am MDT Aug 17, 2026
11am MDT Aug 17, 2026-6pm MDT Aug 23, 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