Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

28°F

-2°C

Humidity 42%
Wind Speed W 8 MPH
Barometer 29.55 in (1000.68 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 18 Feb 07:05 PM MST
Extended Forecast for

18 Miles ESE Challis ID

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before midnight. The snow could be heavy at times.  Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -16. West wind 13 to 17 mph, with gusts as high as 28 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 0 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 2pm.  Mostly sunny, with a high near 12. Wind chill values as low as -16. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 12 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -16. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 13. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 13 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 19.

    High: 19 °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 27.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly before midnight. The snow could be heavy at times. Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -16. West wind 13 to 17 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow after 2pm. Mostly sunny, with a high near 12. Wind chill values as low as -16. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -16. South wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 13. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 0. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 32. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 60%.
Tuesday
Snow likely. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. Breezy.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ESE Challis ID
 44.36°N 113.92°W (Elev. 8957 ft)
4:31 pm MST Feb 18, 2026
7pm MST Feb 18, 2026-6pm MST Feb 25, 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