Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

51°F

11°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 15 Aug 03:55 AM MDT
Extended Forecast for

23 Miles SE Challis ID

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  Snow level 12100 feet rising to 12900 feet in the afternoon. High near 57. South wind 6 to 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 90%.

    High: 57 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm.  Snow level 12800 feet. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. North wind around 6 mph becoming light and variable.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm.  Snow level 12600 feet rising to 13200 feet in the afternoon. Increasing clouds, with a high near 61. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight.  Snow level 13100 feet lowering to 12600 feet after midnight . Partly cloudy, with a low around 48. South wind 5 to 7 mph.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Snow level 12400 feet rising to 13000 feet in the afternoon. Partly sunny, with a high near 62. West southwest wind 5 to 9 mph.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Snow level 13100 feet lowering to 12500 feet after midnight . Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Snow level 12100 feet rising to 12900 feet in the afternoon. High near 57. South wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%.
Tonight
Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Snow level 12800 feet. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. North wind around 6 mph becoming light and variable. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Snow level 12600 feet rising to 13200 feet in the afternoon. Increasing clouds, with a high near 61. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
A 20 percent chance of showers before midnight. Snow level 13100 feet lowering to 12600 feet after midnight . Partly cloudy, with a low around 48. South wind 5 to 7 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Snow level 12400 feet rising to 13000 feet in the afternoon. Partly sunny, with a high near 62. West southwest wind 5 to 9 mph.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Snow level 13100 feet lowering to 12500 feet after midnight . Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A 20 percent chance of showers and thunderstorms. Snow level 12800 feet rising to 13400 feet in the afternoon. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SE Challis ID
 44.26°N 113.9°W (Elev. 9941 ft)
3:31 am MDT Aug 15, 2026
4am MDT Aug 15, 2026-6pm MDT Aug 21, 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