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.

Partly Cloudy

70°F

21°C

Humidity 46%
Wind Speed SW 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Aug 06:00 PM MDT
Extended Forecast for

7 Miles NNE Mackay ID

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Snow level 12400 feet. Partly cloudy, with a low around 41. Southwest wind 3 to 8 mph.

    Low: 41 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm.  Snow level 12200 feet rising to 13200 feet in the afternoon. High near 50. South wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 50 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of rain between 10pm and 11pm.  Snow level 12900 feet. Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming northwest in the evening.  Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon.  Snow level 12400 feet rising to 12900 feet in the afternoon. Mostly sunny, with a high near 54. West northwest wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 54 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before midnight.  Snow level 12900 feet. Partly cloudy, with a low around 45. West northwest wind around 7 mph.

    Low: 45 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Snow level 12800 feet. Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Snow level 13200 feet lowering to 12700 feet after midnight . Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Snow level 12400 feet. Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Snow level 12400 feet. Partly cloudy, with a low around 41. Southwest wind 3 to 8 mph.
Saturday
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. Snow level 12200 feet rising to 13200 feet in the afternoon. High near 50. South wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of rain between 10pm and 11pm. Snow level 12900 feet. Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming northwest in the evening. Chance of precipitation is 50%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Snow level 12400 feet rising to 12900 feet in the afternoon. Mostly sunny, with a high near 54. West northwest wind 5 to 8 mph becoming south southwest in the afternoon.
Sunday Night
A 20 percent chance of rain before midnight. Snow level 12900 feet. Partly cloudy, with a low around 45. West northwest wind around 7 mph.
Monday
A 40 percent chance of showers and thunderstorms after noon. Snow level 12800 feet. Partly sunny, with a high near 55.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Snow level 13200 feet lowering to 12700 feet after midnight . Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Snow level 12400 feet. Partly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
5:31 pm MDT Aug 14, 2026
6pm MDT Aug 14, 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