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

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

34°F

1°C

Humidity 39%
Wind Speed W 10 MPH
Barometer 29.39 in (995.26 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 18 Feb 11:55 AM MST
Extended Forecast for

23 Miles SSW Leadore ID

  • This Afternoon

    This Afternoon: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 16. Wind chill values as low as -6. West northwest wind 14 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 1. Wind chill values as low as -15. Northwest wind 13 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 1 °F

    Snow Likely

  • Thursday

    Thursday: A slight chance of snow before 8am, then a chance of snow after 1pm.  Mostly sunny, with a high near 11. Wind chill values as low as -15. Northwest wind around 11 mph becoming south southeast in the afternoon.  Chance of precipitation is 30%. 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 before 11pm.  Mostly cloudy, with a low around 0. Wind chill values as low as -14. South southeast wind 9 to 13 mph becoming west after midnight.

    Low: 0 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 11am.  Partly sunny, with a high near 12. West wind around 11 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    High: 12 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 15.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 16. Wind chill values as low as -6. West northwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 1. Wind chill values as low as -15. Northwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
A slight chance of snow before 8am, then a chance of snow after 1pm. Mostly sunny, with a high near 11. Wind chill values as low as -15. Northwest wind around 11 mph becoming south southeast in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 0. Wind chill values as low as -14. South southeast wind 9 to 13 mph becoming west after midnight.
Friday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 12. West wind around 11 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Sunny, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 28.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Tuesday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.37°N 113.47°W (Elev. 9534 ft)
11:46 am MST Feb 18, 2026
12pm MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database