Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

34°F

1°C

Humidity 55%
Wind Speed ESE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 16 Mar 04:55 AM MDT
Extended Forecast for

23 Miles NW Mackay ID

  • Today

    Today: A 20 percent chance of rain after 5pm.  Mostly sunny, with a high near 45. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. West wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 5pm. Mostly sunny, with a high near 45. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 34. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 53. West wind 5 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 36. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.1°N 113.99°W (Elev. 6660 ft)
12:31 am MDT Mar 16, 2026
5am MDT Mar 16, 2026-6pm MDT Mar 22, 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