Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

43°F

6°C

Humidity 52%
Wind Speed S 4 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Apr 04:00 AM MDT
Extended Forecast for

25 Miles S Leadore ID

  • Today

    Today: A chance of snow showers between 9am and 1pm, then rain and snow showers likely.  Mostly cloudy, with a high near 46. South southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow showers likely before 9pm, then snow showers. Some thunder is also possible.  Low around 23. South southwest wind 13 to 18 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers.  High near 29. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers before midnight.  Patchy blowing snow before 8pm. Mostly cloudy, with a low around 17. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 30 percent chance of snow showers after noon.  Mostly sunny, with a high near 33. North northwest wind 7 to 10 mph, with gusts as high as 18 mph.  Little or no snow accumulation expected.

    High: 33 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers between 9am and 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 46. South southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely before 9pm, then snow showers. Some thunder is also possible. Low around 23. South southwest wind 13 to 18 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 29. Northwest wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 40 percent chance of snow showers before midnight. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 17. North northwest wind 9 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 33. North northwest wind 7 to 10 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
Monday Night
A slight chance of rain and snow. Snow level 8300 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 38. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow. Snow level 7500 feet. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Leadore ID
 44.31°N 113.39°W (Elev. 7201 ft)
2:26 am MDT Apr 15, 2026
4am MDT Apr 15, 2026-6pm MDT Apr 21, 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