Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

91°F

33°C

Humidity 14%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 13 Jul 05:30 PM MDT
Extended Forecast for

22 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 49. West wind 9 to 13 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 49 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 67. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Snow level 12400 feet rising to 13000 feet in the afternoon. Mostly sunny, with a high near 62. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 62 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. North northwest wind 11 to 21 mph, with gusts as high as 29 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 49. West wind 9 to 13 mph becoming north after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 67. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly clear, with a low around 47. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Snow level 12400 feet rising to 13000 feet in the afternoon. Mostly sunny, with a high near 62. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 40. North northwest wind 11 to 21 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.18°N 113.79°W (Elev. 10712 ft)
5:31 pm MDT Jul 13, 2025
5pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database