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 92%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Aug 01:55 AM MDT
Extended Forecast for

18 Miles SE Clayton ID

  • Overnight

    Overnight: Mostly clear, with a low around 46. South wind around 6 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 64 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 50. West wind 5 to 8 mph becoming south after midnight.

    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. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers before 7pm, then a slight chance of rain after midnight.  Mostly cloudy, with a low around 52. West wind 5 to 8 mph becoming south southwest after midnight.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • 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 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 46. South wind around 6 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 50. West wind 5 to 8 mph becoming south after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 66. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
A slight chance of showers before 7pm, then a slight chance of rain after midnight. Mostly cloudy, with a low around 52. West wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. 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 51.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Friday Night
A 20 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:
18 Miles SE Clayton ID
 44.11°N 114.11°W (Elev. 8399 ft)
12:31 am MDT Aug 16, 2026
2am 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