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

82°F

28°C

Humidity 12%
Wind Speed ENE 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Jun 01:05 PM MDT
Extended Forecast for

10 Miles NNW Challis ID

  • This Afternoon

    This Afternoon: Patchy blowing dust after 2pm. Sunny, with a high near 78. Breezy, with a west wind 21 to 25 mph, with gusts as high as 41 mph.

    High: 78 °F

    Patchy
    Blowing Dust
    and Breezy

  • Tonight

    Tonight: Patchy blowing dust before 11pm. Mostly clear, with a low around 47. Breezy, with a west wind 18 to 28 mph decreasing to 6 to 16 mph. Winds could gust as high as 46 mph.

    Low: 47 °F

    Patchy
    Blowing Dust
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light west wind becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 31 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. North northwest wind 13 to 18 mph becoming light northwest  after midnight. Winds could gust as high as 31 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Chance Rain
    then Showers
    Likely

Detailed Forecast

This Afternoon
Patchy blowing dust after 2pm. Sunny, with a high near 78. Breezy, with a west wind 21 to 25 mph, with gusts as high as 41 mph.
Tonight
Patchy blowing dust before 11pm. Mostly clear, with a low around 47. Breezy, with a west wind 18 to 28 mph decreasing to 6 to 16 mph. Winds could gust as high as 46 mph.
Wednesday
Sunny, with a high near 73. Light west wind becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 41. North northwest wind 13 to 18 mph becoming light northwest after midnight. Winds could gust as high as 31 mph.
Thursday
Sunny, with a high near 76. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49.
Juneteenth
Sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Challis ID
 44.63°N 114.28°W (Elev. 6683 ft)
12:31 pm MDT Jun 16, 2026
1pm MDT Jun 16, 2026-6pm MDT Jun 22, 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