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

88°F

31°C

Humidity 12%
Wind Speed NW 17 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Jun 05:15 PM MDT
Extended Forecast for

16 Miles ESE Challis ID

  • Tonight

    Tonight: Patchy blowing dust before midnight. Mostly clear, with a low around 50. Breezy, with a west northwest wind 19 to 29 mph decreasing to 5 to 15 mph. Winds could gust as high as 46 mph.

    Low: 50 °F

    Patchy
    Blowing Dust
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Breezy, with a light west northwest wind becoming north northwest 17 to 22 mph in the morning. Winds could gust as high as 31 mph.

    High: 75 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Patchy blowing dust between 9pm and midnight. Mostly clear, with a low around 44. North northwest wind 16 to 21 mph becoming light west northwest  after midnight. Winds could gust as high as 37 mph.

    Low: 44 °F

    Patchy
    Blowing Dust
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 51 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after noon.  High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy blowing dust before midnight. Mostly clear, with a low around 50. Breezy, with a west northwest wind 19 to 29 mph decreasing to 5 to 15 mph. Winds could gust as high as 46 mph.
Wednesday
Sunny, with a high near 75. Breezy, with a light west northwest wind becoming north northwest 17 to 22 mph in the morning. Winds could gust as high as 31 mph.
Wednesday Night
Patchy blowing dust between 9pm and midnight. Mostly clear, with a low around 44. North northwest wind 16 to 21 mph becoming light west northwest after midnight. Winds could gust as high as 37 mph.
Thursday
Sunny, with a high near 78. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Juneteenth
Sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 71. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Challis ID
 44.45°N 113.91°W (Elev. 6316 ft)
5:31 pm MDT Jun 16, 2026
5pm MDT Jun 16, 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