Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Ririe (ITD18)

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

NA

52°F

11°C

Humidity 55%
Wind Speed SE 16 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 19 Jun 06:00 AM MDT
Extended Forecast for

12 Miles E Rigby ID

Fire Weather Watch June 20, 09:00am until June 20, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 85. East southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. South southwest wind 7 to 9 mph becoming east southeast in the evening. Winds could gust as high as 18 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of rain and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 76. South southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 50%.

    High: 76 °F

    Chance Rain
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 51. West wind 5 to 13 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.

    Low: 51 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. Southeast wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 85. East southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Increasing clouds, with a low around 61. South southwest wind 7 to 9 mph becoming east southeast in the evening. Winds could gust as high as 18 mph.
Saturday
A chance of rain and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 76. South southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 50%.
Saturday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. West wind 5 to 13 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 77. Southeast wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Rigby ID
 43.64°N 111.68°W (Elev. 5666 ft)
5:31 am MDT Jun 19, 2026
6am MDT Jun 19, 2026-6pm MDT Jun 25, 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