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.

Clear

21°F

-6°C

Humidity 57%
Wind Speed NE 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 11 Mar 09:05 AM MDT
Extended Forecast for

21 Miles N Mackay ID

  • Today

    Today: Mostly sunny, with a high near 33. West wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a steady temperature around 31. West wind 14 to 21 mph, with gusts as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 39. Windy, with a west southwest wind 22 to 27 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 33. Windy, with a west wind 23 to 31 mph, with gusts as high as 45 mph.  New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 41. Windy, with a west wind 21 to 30 mph, with gusts as high as 40 mph.  New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 33. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow.  High near 38. Windy.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow and
    Windy

  • Saturday Night

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

    Low: 20 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 33. West wind 9 to 15 mph, with gusts as high as 24 mph.
Tonight
A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a steady temperature around 31. West wind 14 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 39. Windy, with a west southwest wind 22 to 27 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 33. Windy, with a west wind 23 to 31 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 41. Windy, with a west wind 21 to 30 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 38. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 20. Windy.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 35.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Snow level rising to 8500 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Mackay ID
 44.22°N 113.62°W (Elev. 7218 ft)
5:31 am MDT Mar 11, 2026
9am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database