Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

61°F

16°C

Humidity 31%
Wind Speed NNE 6 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Jun 07:05 AM MDT
Extended Forecast for

19 Miles SE Challis ID

  • Today

    Today: Patchy blowing dust after 3pm. Sunny, with a high near 60. Breezy, with a west northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 60 °F

    Sunny then
    Patchy
    Blowing Dust
    and Breezy

  • Tonight

    Tonight: Patchy blowing dust before midnight. Mostly clear, with a low around 34. Breezy, with a north northwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 39 mph.

    Low: 34 °F

    Patchy
    Blowing Dust
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 41. West northwest wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Sunny, with a high near 65. West southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after midnight.  Snow level 12500 feet. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after noon.  Snow level 12000 feet. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Snow level 12000 feet lowering to 11100 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Patchy blowing dust after 3pm. Sunny, with a high near 60. Breezy, with a west northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Tonight
Patchy blowing dust before midnight. Mostly clear, with a low around 34. Breezy, with a north northwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 39 mph.
Thursday
Sunny, with a high near 62. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 41. West northwest wind 7 to 16 mph, with gusts as high as 23 mph.
Juneteenth
Sunny, with a high near 65. West southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A 30 percent chance of rain, mainly after midnight. Snow level 12500 feet. Mostly cloudy, with a low around 45.
Saturday
A chance of rain, then showers and possibly a thunderstorm after noon. Snow level 12000 feet. High near 54. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Snow level 12000 feet lowering to 11100 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Challis ID
 44.34°N 113.92°W (Elev. 9573 ft)
5:31 am MDT Jun 17, 2026
7am MDT Jun 17, 2026-6pm MDT Jun 23, 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