Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

52°F

11°C

Humidity 27%
Wind Speed SSE 8 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 08 Mar 08:05 PM MDT
Extended Forecast for

9 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 18. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 33 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -1. Windy, with a west wind 26 to 30 mph, with gusts as high as 48 mph.

    High: 24 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Wind chill values as low as -11. Breezy, with a west wind 22 to 29 mph, with gusts as high as 43 mph.

    Low: 8 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Mostly sunny, with a high near 13. Wind chill values as low as -13. Breezy, with a west northwest wind 24 to 28 mph, with gusts as high as 41 mph.

    High: 13 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Windy, with a west northwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph.

    Low: 5 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 24. Breezy.

    High: 24 °F

    Partly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 24. Breezy.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 30. Windy.

    High: 30 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -1. Windy, with a west wind 26 to 30 mph, with gusts as high as 48 mph.
Monday Night
Partly cloudy, with a low around 8. Wind chill values as low as -11. Breezy, with a west wind 22 to 29 mph, with gusts as high as 43 mph.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 13. Wind chill values as low as -13. Breezy, with a west northwest wind 24 to 28 mph, with gusts as high as 41 mph.
Tuesday Night
Partly cloudy, with a low around 5. Windy, with a west northwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 24. Breezy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Breezy. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Windy.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. Windy.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 30. Breezy.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Breezy.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Breezy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. Breezy.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Mackay ID
 44.05°N 113.65°W (Elev. 11194 ft)
5:31 pm MDT Mar 8, 2026
8pm MDT Mar 8, 2026-6pm MDT Mar 15, 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