Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

45°F

7°C

Humidity 42%
Wind Speed SW 9 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 09:05 PM MDT
Extended Forecast for

7 Miles NNE Clayton ID

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 2am.  Mostly cloudy, with a low around 23. Breezy, with a west southwest wind around 22 mph, with gusts as high as 26 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: Snow.  High near 29. Breezy, with a west wind 18 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. West wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 27. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Breezy. Snow
    Likely then
    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 16. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 16 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow.  High near 20. Blustery.  Chance of precipitation is 80%.

    High: 20 °F

    Snow and
    Blustery

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind around 22 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 29. Breezy, with a west wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Mostly cloudy, with a low around 23. West wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 33. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 33 mph.
Wednesday
Snow. High near 30. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 16. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 20. Blustery. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11. Blustery.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Clayton ID
 44.37°N 114.35°W (Elev. 9649 ft)
5:31 pm MDT Apr 12, 2026
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 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