Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

54°F

12°C

Humidity 40%
Wind Speed NW 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Aug 04:20 AM MDT
Extended Forecast for

10 Miles N Mackay ID

Red Flag Warning August 10, 02:00pm until August 10, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Patchy smoke between 9am and 2pm. Sunny, with a high near 69. West southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 69 °F

    Patchy Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy smoke between 8am and 2pm. Sunny, with a high near 67. West wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 67 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. West northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Snow level 12400 feet rising to 13000 feet in the afternoon. Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Snow level 12900 feet. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Snow level 12600 feet. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Chance Rain
    then Showers
    Likely

Detailed Forecast

Today
Patchy smoke between 9am and 2pm. Sunny, with a high near 69. West southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 46. West wind 9 to 18 mph, with gusts as high as 25 mph.
Tuesday
Patchy smoke between 8am and 2pm. Sunny, with a high near 67. West wind 9 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 48. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 62. West northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Snow level 12400 feet rising to 13000 feet in the afternoon. Partly sunny, with a high near 57.
Thursday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Snow level 12900 feet. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Snow level 12600 feet. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms before midnight. Snow level 12800 feet. Mostly cloudy, with a low around 41.
Saturday
Rain likely and possibly a thunderstorm. Snow level 12700 feet. Partly sunny, with a high near 53. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of rain. Snow level 12900 feet. Mostly cloudy, with a low around 41.
Sunday
A 50 percent chance of showers and thunderstorms. Snow level 12600 feet. Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Mackay ID
 44.05°N 113.59°W (Elev. 10020 ft)
12:31 am MDT Aug 10, 2026
4am MDT Aug 10, 2026-6pm MDT Aug 16, 2026
 
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