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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

57°F

14°C

Humidity 44%
Wind Speed NW 5 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 10 Apr 07:35 PM MDT
Extended Forecast for

25 Miles S Leadore ID

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before midnight. Snow level 9600 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 39. South wind 6 to 10 mph becoming west southwest in the evening. Winds could gust as high as 18 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Snow level 8900 feet lowering to 8000 feet in the afternoon . Partly sunny, with a high near 54. Breezy, with a southeast wind 6 to 11 mph becoming south 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%.

    High: 54 °F

    Chance Rain
    then Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Snow level 8100 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 35. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Snow likely before noon, then rain between noon and 3pm, then rain showers after 3pm. Some thunder is also possible. Snow level 7300 feet. High near 48. Light southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Snow Likely
    then Showers

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, becoming all snow after 9pm. Mostly cloudy, with a low around 32. South southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before midnight. Snow level 9600 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 39. South wind 6 to 10 mph becoming west southwest in the evening. Winds could gust as high as 18 mph.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Snow level 8900 feet lowering to 8000 feet in the afternoon . Partly sunny, with a high near 54. Breezy, with a southeast wind 6 to 11 mph becoming south 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of rain before midnight. Snow level 8100 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 35. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Sunday
Snow likely before noon, then rain between noon and 3pm, then rain showers after 3pm. Some thunder is also possible. Snow level 7300 feet. High near 48. Light southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain likely, possibly mixed with snow, becoming all snow after 9pm. Mostly cloudy, with a low around 32. South southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 45. Breezy.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 36.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Leadore ID
 44.31°N 113.39°W (Elev. 7201 ft)
Last Update:
5:31 pm MDT Apr 10, 2026
Forecast Valid:
7pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation