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

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

61°F

16°C

Humidity 33%
Wind Speed NW 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Jun 03:05 AM MDT
Extended Forecast for

17 Miles N Mackay ID

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

    Overnight: Partly cloudy, with a steady temperature around 49. West wind 3 to 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, then gradually becoming sunny, with a high near 71. Light southwest wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 71 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 51. West wind 12 to 17 mph becoming light southwest. Winds could gust as high as 24 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  High near 59. West southwest wind 5 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Snow level 12000 feet lowering to 11200 feet after midnight . Mostly cloudy, with a low around 42. Northwest wind 10 to 15 mph becoming light west northwest  after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 49. West wind 3 to 5 mph.
Juneteenth
Partly sunny, then gradually becoming sunny, with a high near 71. Light southwest wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Increasing clouds, with a low around 51. West wind 12 to 17 mph becoming light southwest. Winds could gust as high as 24 mph.
Saturday
Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 59. West southwest wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Snow level 12000 feet lowering to 11200 feet after midnight . Mostly cloudy, with a low around 42. Northwest wind 10 to 15 mph becoming light west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 70. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles N Mackay ID
 44.15°N 113.67°W (Elev. 8599 ft)
12:30 am MDT Jun 19, 2026
3am 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