Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

46°F

8°C

Humidity 39%
Wind Speed SSE 17 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Mar 02:20 AM MDT
Extended Forecast for

7 Miles NE Mackay ID

Wind Advisory March 14, 09:00am until March 14, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 26. Breezy, with a west wind around 25 mph, with gusts as high as 47 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly after 2pm.  Widespread blowing dust, mainly after 9am. Partly sunny, with a high near 29. Wind chill values as low as -3. Windy, with a west wind 26 to 31 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 75 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 8pm.  Widespread blowing dust, mainly before 9pm. Partly cloudy, with a low around 2. Wind chill values as low as -20. Windy, with a north northwest wind 34 to 39 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 65 mph.  New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Windy. Chance
    Snow then
    Areas Blowing
    Dust

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Wind chill values as low as -19. North northwest wind 14 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 18. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Breezy, with a west wind around 25 mph, with gusts as high as 47 mph.
Saturday
Snow likely, mainly after 2pm. Widespread blowing dust, mainly after 9am. Partly sunny, with a high near 29. Wind chill values as low as -3. Windy, with a west wind 26 to 31 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 8pm. Widespread blowing dust, mainly before 9pm. Partly cloudy, with a low around 2. Wind chill values as low as -20. Windy, with a north northwest wind 34 to 39 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 65 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 20. Wind chill values as low as -19. North northwest wind 14 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.52°W (Elev. 9157 ft)
12:46 am MDT Mar 14, 2026
2am MDT Mar 14, 2026-6pm MDT Mar 20, 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