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

38°F

3°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 18 Apr 11:55 PM MDT
Extended Forecast for

7 Miles NNE Clayton ID

  • Overnight

    Overnight: Mostly clear, with a low around 25. West southwest wind 10 to 14 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. West southwest wind 8 to 15 mph becoming southeast in the morning. Winds could gust as high as 21 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Southwest wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. South southwest wind 9 to 18 mph, with gusts as high as 26 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Southwest wind 13 to 20 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 9pm, then a chance of rain between 9pm and 3am, then a chance of rain and snow after 3am.  Partly cloudy, with a low around 33. Breezy.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 25. West southwest wind 10 to 14 mph.
Sunday
Sunny, with a high near 45. West southwest wind 8 to 15 mph becoming southeast in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 31. Southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 51. South southwest wind 9 to 18 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 34. Southwest wind 13 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 52. Breezy.
Tuesday Night
A slight chance of rain and snow before 9pm, then a chance of rain between 9pm and 3am, then a chance of rain and snow after 3am. Partly cloudy, with a low around 33. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 35. Chance of precipitation is 90%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Clayton ID
 44.37°N 114.35°W (Elev. 9649 ft)
11:31 pm MDT Apr 18, 2026
12am MDT Apr 19, 2026-6pm MDT Apr 25, 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