Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

66°F

19°C

Humidity 48%
Wind Speed NW 9 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 Aug 10:20 PM MDT
Extended Forecast for

11 Miles NNW Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West southwest wind around 8 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Snow level 12800 feet rising to 13400 feet in the afternoon. Mostly cloudy, with a high near 55. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of rain before 3am, then a chance of rain after 4am.  Snow level 13100 feet. Mostly cloudy, with a low around 44. West northwest wind around 8 mph.  Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Snow level 12900 feet. Partly sunny, with a high near 53. West wind 7 to 10 mph.

    High: 53 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. West northwest wind 7 to 10 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Snow level 12900 feet rising to 13900 feet in the afternoon. Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

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

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. West southwest wind around 8 mph.
Monday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Snow level 12800 feet rising to 13400 feet in the afternoon. Mostly cloudy, with a high near 55. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of rain before 3am, then a chance of rain after 4am. Snow level 13100 feet. Mostly cloudy, with a low around 44. West northwest wind around 8 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Snow level 12900 feet. Partly sunny, with a high near 53. West wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. West northwest wind 7 to 10 mph.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Snow level 12900 feet rising to 13900 feet in the afternoon. Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 56.
Saturday Night
A 20 percent chance of rain. Snow level 13800 feet lowering to 12700 feet after midnight . Partly cloudy, with a low around 46.
Sunday
A 30 percent chance of showers and thunderstorms. Snow level 12900 feet. Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Mackay ID
 44.06°N 113.71°W (Elev. 10755 ft)
5:31 pm MDT Aug 16, 2026
10pm MDT Aug 16, 2026-6pm MDT Aug 23, 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