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 93%
Wind Speed N 5 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Aug 01:00 AM MDT
Extended Forecast for

20 Miles NNE Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 70. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 70 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 50. West wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 72. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 72 °F

    Partly Sunny
    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 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °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. Calm wind.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Increasing clouds, with a high near 70. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. Calm wind becoming west 5 to 7 mph in the afternoon.
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 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 55.
Saturday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Mackay ID
 44.19°N 113.49°W (Elev. 7133 ft)
12:31 am MDT Aug 16, 2026
1am MDT Aug 16, 2026-6pm MDT Aug 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database