Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

75°F

24°C

Humidity 33%
Wind Speed SSE 13 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 01 Sep 06:35 PM MDT
Extended Forecast for

2 Miles SSE Challis ID

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, with a low around 48. South wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly before 3pm.  Partly sunny, with a high near 73. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

    High: 73 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. South wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. South wind 8 to 18 mph, with gusts as high as 26 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 46. South southwest wind 11 to 16 mph becoming light southwest  after midnight. Winds could gust as high as 24 mph.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight.  Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 48. South wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 73. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 45. South wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 71. South wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 46. South southwest wind 11 to 16 mph becoming light southwest after midnight. Winds could gust as high as 24 mph.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 75.
Friday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A 20 percent chance of rain after midnight. Mostly clear, with a low around 49.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Sunday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Labor Day
A 40 percent chance of rain. Partly sunny, with a high near 74.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Challis ID
 44.49°N 114.22°W (Elev. 5262 ft)
5:31 pm MDT Sep 1, 2026
6pm MDT Sep 1, 2026-6pm MDT Sep 8, 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