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

54°F

12°C

Humidity 93%
Wind Speed N 5 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Aug 10:55 PM MDT
Extended Forecast for

22 Miles NNE Mackay ID

  • Tonight

    Tonight: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 47. South southwest wind 3 to 5 mph.

    Low: 47 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Mostly sunny, with a high near 62. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 62 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. West wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 64. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 51. West wind around 6 mph.

    Low: 51 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

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

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 47. South southwest wind 3 to 5 mph.
Sunday
A 50 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 62. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 51. West wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 51. West wind around 6 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 55.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNE Mackay ID
 44.23°N 113.5°W (Elev. 8740 ft)
5:31 pm MDT Aug 15, 2026
11pm MDT Aug 15, 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