Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

66°F

19°C

Humidity 14%
Wind Speed NNE 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 19 Apr 03:20 PM MDT
Extended Forecast for

17 Miles E Clayton ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South wind 9 to 16 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. South wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South southeast wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59. Breezy, with a south southeast wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 59 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 33. Breezy, with a south wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Slight Chance
    Rain and
    Breezy then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. Some thunder is also possible.  High near 40. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 27. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. South wind 9 to 16 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 57. South wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Partly cloudy, with a low around 36. South southeast wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 59. Breezy, with a south southeast wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
A slight chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 33. Breezy, with a south wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. Some thunder is also possible. High near 40. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 37.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 22.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 38.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Clayton ID
 44.22°N 114.07°W (Elev. 8806 ft)
12:30 pm MDT Apr 19, 2026
3pm MDT Apr 19, 2026-6pm MDT Apr 26, 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