Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

27°F

-3°C

Humidity 92%
Wind Speed N 4 MPH
Barometer 29.39 in (995.26 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 18 Feb 01:20 AM MST
Extended Forecast for

23 Miles SSW Leadore ID

  • Overnight

    Overnight: Snow likely, mainly between 3am and 5am. The snow could be heavy at times.  Mostly cloudy, with a low around 10. Wind chill values as low as -6. Breezy, with a south wind 17 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. The snow could be heavy at times.  Mostly cloudy, with a high near 14. Wind chill values as low as -6. Southwest wind 11 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 14 °F

    Chance Snow
    then Heavy
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind 13 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 2 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 11. Wind chill values as low as -14. West northwest wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 11 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 0. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 0 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 12. Little or no snow accumulation expected.

    High: 12 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 15.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly between 3am and 5am. The snow could be heavy at times. Mostly cloudy, with a low around 10. Wind chill values as low as -6. Breezy, with a south wind 17 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 14. Wind chill values as low as -6. Southwest wind 11 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 11. Wind chill values as low as -14. West northwest wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 18 mph.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 12. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 0.
Saturday
Sunny, with a high near 15.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 14.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 27.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.37°N 113.47°W (Elev. 9534 ft)
11:46 pm MST Feb 17, 2026
1am MST Feb 18, 2026-6pm MST Feb 24, 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