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

Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

75°F

24°C

Humidity 5%
Wind Speed S 16 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 20 Apr 04:20 PM MDT
Extended Forecast for

Challis ID

  • Tonight

    Tonight: Partly cloudy, with a low around 39. South southwest wind 6 to 11 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. South southwest wind 5 to 15 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm. High near 55. South wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 36. West wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon. Partly sunny, with a high near 54. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then a chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow. Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. South southwest wind 6 to 11 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 77. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 41. South southwest wind 5 to 15 mph, with gusts as high as 28 mph.
Wednesday
Rain likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm. High near 55. South wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
Rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 36. West wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon. Partly sunny, with a high near 54. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 48.
Friday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 51.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 25. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Challis ID
 44.53°N 114.23°W (Elev. 5184 ft)
Last Update:
12:30 pm MDT Apr 20, 2026
Forecast Valid:
4pm MDT Apr 20, 2026-6pm MDT Apr 27, 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