National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Rain

37°F

3°C

Humidity 80%
Wind Speed S 11 MPH
Barometer 29.08 in (984.76 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Feb 01:35 AM MST
Extended Forecast for

15 Miles E Clayton ID

  • Overnight

    Overnight: Snow, mainly before 5am. Low around 21. South southeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Tuesday

    Tuesday: A slight chance of snow before 7am, then a chance of snow after 4pm. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 25. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after 8pm. Mostly cloudy, with a steady temperature around 20. South wind 8 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 25. South southwest wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 7. West wind 10 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 22. Little or no snow accumulation expected.

    High: 22 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 5. Little or no snow accumulation expected.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow. Partly sunny, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow, mainly before 5am. Low around 21. South southeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
A slight chance of snow before 7am, then a chance of snow after 4pm. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 25. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow, mainly after 8pm. Mostly cloudy, with a steady temperature around 20. South wind 8 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 25. South southwest wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 7. West wind 10 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 22. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 5. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
Sunday Night
A 30 percent chance of snow. Partly cloudy, with a low around 22.
Monday
Snow likely. Partly sunny, with a high near 38. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Clayton ID
 44.26°N 114.08°W (Elev. 7402 ft)
Last Update:
1:27 am MST Feb 17, 2026
Forecast Valid:
1am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation