Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

92°F

33°C

Humidity 8%
Wind Speed W 10 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 11 Aug 05:55 PM MDT
Extended Forecast for

11 Miles ENE Mackay ID

  • Tonight

    Tonight: Patchy smoke between midnight and 4am. Mostly cloudy, with a low around 57. West wind 8 to 11 mph becoming north northwest after midnight.

    Low: 57 °F

    Patchy Smoke

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm.  Patchy smoke between 9am and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 21 mph.

    High: 69 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 58. South wind 5 to 13 mph.  Chance of precipitation is 70%.

    High: 58 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm.  Mostly cloudy, with a low around 47. South southwest wind 5 to 8 mph becoming west northwest after midnight.  Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after noon.  High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Chance Rain
    then Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Chance Rain
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke between midnight and 4am. Mostly cloudy, with a low around 57. West wind 8 to 11 mph becoming north northwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke between 9am and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph.
Thursday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. South wind 5 to 13 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm. Mostly cloudy, with a low around 47. South southwest wind 5 to 8 mph becoming west northwest after midnight. Chance of precipitation is 70%.
Friday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 56. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Mackay ID
 44°N 113.43°W (Elev. 8612 ft)
5:31 pm MDT Aug 11, 2026
6pm MDT Aug 11, 2026-6pm MDT Aug 18, 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