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

52°F

11°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 16 Aug 01:20 AM MDT
Extended Forecast for

13 Miles SSE Challis ID

  • Overnight

    Overnight: Mostly clear, with a low around 47. South southwest wind 3 to 5 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 50. South southwest wind 5 to 7 mph.

    Low: 50 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 66. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers before 7pm.  Mostly cloudy, with a low around 52. South southwest wind 5 to 8 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 47. South southwest wind 3 to 5 mph.
Sunday
A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 50. South southwest wind 5 to 7 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 66. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
A 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 52. South southwest wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Friday Night
A 30 percent chance of rain. Partly cloudy, with a low around 55.
Saturday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Challis ID
 44.32°N 114.15°W (Elev. 8878 ft)
12:31 am MDT Aug 16, 2026
1am MDT Aug 16, 2026-6pm MDT Aug 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