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.

Clear

54°F

12°C

Humidity 21%
Wind Speed WSW 12 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 13 Mar 05:55 PM MDT
Extended Forecast for

23 Miles SSW Leadore ID

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

    Tonight: A 20 percent chance of snow after 3am.  Patchy blowing dust before 7pm. Mostly cloudy, with a low around 28. Breezy, with a west wind 25 to 28 mph, with gusts as high as 40 mph.

    Low: 28 °F

    Breezy.
    Patchy
    Blowing Dust
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 9am. The snow could be heavy at times.  Widespread blowing dust, mainly after 11am. Mostly cloudy, with a temperature falling to around 19 by 5pm. Wind chill values as low as -3. Windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 65 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Widespread blowing dust, mainly before 9pm. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Windy, with a northwest wind 35 to 40 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 60 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 6 °F

    Windy. Snow
    Likely then
    Slight Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 21. Wind chill values as low as -14. West northwest wind 14 to 21 mph, with gusts as high as 24 mph.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 21. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before noon.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow then
    Mostly 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 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 3am. Patchy blowing dust before 7pm. Mostly cloudy, with a low around 28. Breezy, with a west wind 25 to 28 mph, with gusts as high as 40 mph.
Saturday
Snow likely, mainly after 9am. The snow could be heavy at times. Widespread blowing dust, mainly after 11am. Mostly cloudy, with a temperature falling to around 19 by 5pm. Wind chill values as low as -3. Windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before midnight. Widespread blowing dust, mainly before 9pm. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Windy, with a northwest wind 35 to 40 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 21. Wind chill values as low as -14. West northwest wind 14 to 21 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 38.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.37°N 113.47°W (Elev. 9534 ft)
5:31 pm MDT Mar 13, 2026
6pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
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Additional Resources

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