Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

34°F

1°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 16 Mar 06:05 AM MDT
Extended Forecast for

9 Miles NNE Mackay ID

  • Today

    Today: A 20 percent chance of snow after 5pm.  Mostly sunny, with a high near 36. Northwest wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 36 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A slight chance of rain and snow before 7pm.  Partly cloudy, with a low around 28. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.

    High: 41 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West wind 18 to 20 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.

    High: 48 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 36. Northwest wind 16 to 21 mph, with gusts as high as 31 mph.
Tonight
A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 28. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind 18 to 20 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 48. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 52. Breezy.
Friday Night
Mostly clear, with a low around 35. Breezy.
Saturday
Mostly sunny, with a high near 49. Breezy.
Saturday Night
Partly cloudy, with a low around 29. Windy.
Sunday
Mostly sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Mackay ID
 44.04°N 113.52°W (Elev. 9600 ft)
5:31 am MDT Mar 16, 2026
6am 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