Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

21°F

-6°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 11 Mar 08:55 AM MDT
Extended Forecast for

18 Miles NNW Mackay ID

  • Today

    Today: Partly sunny, with a high near 19. Wind chill values as low as -20. Breezy, with a west wind 21 to 26 mph, with gusts as high as 36 mph.

    High: 19 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a temperature rising to around 20 by 5am. Wind chill values as low as -2. Windy, with a west southwest wind 28 to 33 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 55 mph.  New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 23. Wind chill values as low as -1. Windy, with a west wind 39 to 43 mph, with gusts as high as 60 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 22. Windy, with a west wind 39 to 41 mph, with gusts as high as 60 mph.  New snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 27. Windy, with a west wind 36 to 40 mph, with gusts as high as 55 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °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%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Likely
    and Windy

  • Saturday

    Saturday: Snow.  High near 24. Windy.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 19. Wind chill values as low as -20. Breezy, with a west wind 21 to 26 mph, with gusts as high as 36 mph.
Tonight
A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a temperature rising to around 20 by 5am. Wind chill values as low as -2. Windy, with a west southwest wind 28 to 33 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -1. Windy, with a west wind 39 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Windy, with a west wind 39 to 41 mph, with gusts as high as 60 mph. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Windy, with a west wind 36 to 40 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday
Snow. High near 24. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Windy.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 22.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.14°N 113.79°W (Elev. 11106 ft)
5:31 am MDT Mar 11, 2026
9am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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