Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

25°F

-4°C

Humidity 49%
Wind Speed W 5 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Mar 11:20 PM MDT
Extended Forecast for

18 Miles NW Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 13. North wind 6 to 10 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 36. North northeast wind 6 to 14 mph becoming south southwest in the morning. Winds could gust as high as 23 mph.

    High: 36 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 31. Southeast wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm.  Mostly cloudy, with a high near 43. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 36. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely before 9am, then rain and snow likely between 9am and 3pm, then a chance of snow after 3pm.  Partly sunny, with a high near 41. Breezy.  Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 13. North wind 6 to 10 mph.
Wednesday
Increasing clouds, with a high near 36. North northeast wind 6 to 14 mph becoming south southwest in the morning. Winds could gust as high as 23 mph.
Wednesday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 31. Southeast wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
Thursday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 43. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
Rain likely before 9am, then rain and snow likely between 9am and 3pm, then a chance of snow after 3pm. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 23. Blustery.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly cloudy, with a high near 51.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Mackay ID
 44.09°N 113.9°W (Elev. 6276 ft)
11:36 pm MDT Mar 10, 2026
11pm MDT Mar 10, 2026-6pm MDT Mar 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database