Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

36°F

2°C

Humidity 21%
Wind Speed W 4 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 10 Mar 12:35 AM MDT
Extended Forecast for

18 Miles NNW Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 9. Wind chill values as low as -15. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph. Winds could gust as high as 40 mph.

    Low: 9 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 5pm.  Partly sunny and cold, with a high near 8. Wind chill values as low as -21. Windy, with a west wind 30 to 34 mph, with gusts as high as 48 mph.

    High: 8 °F

    Windy. Partly
    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. Wind chill values as low as -24. Windy, with a west northwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph.

    Low: 1 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 18. Wind chill values as low as -20. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 37 mph.

    High: 18 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 38 mph.  New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 24. Windy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 24. Windy.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 23. Windy.  Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 9. Wind chill values as low as -15. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph. Winds could gust as high as 40 mph.
Tuesday
A 20 percent chance of snow after 5pm. Partly sunny and cold, with a high near 8. Wind chill values as low as -21. Windy, with a west wind 30 to 34 mph, with gusts as high as 48 mph.
Tuesday Night
Partly cloudy, with a low around 1. Wind chill values as low as -24. Windy, with a west northwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 18. Wind chill values as low as -20. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 37 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 38 mph. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 24. Windy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Windy. New snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 29. Windy.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 24. Windy. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12. Windy.
Sunday
Mostly cloudy, with a high near 22.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.14°N 113.79°W (Elev. 11106 ft)
12:46 am MDT Mar 10, 2026
12am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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