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.

Partly Cloudy

68°F

20°C

Humidity 52%
Wind Speed WNW 6 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Aug 08:35 PM MDT
Extended Forecast for

16 Miles NNE Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny through mid morning, then becoming cloudy, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly between 2am and 5am.  Mostly cloudy, with a low around 50. West southwest wind 3 to 6 mph.

    Low: 50 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 67. West southwest wind 3 to 8 mph.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. West wind 3 to 8 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny through mid morning, then becoming cloudy, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
A 30 percent chance of rain, mainly between 2am and 5am. Mostly cloudy, with a low around 50. West southwest wind 3 to 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 49. West wind 3 to 8 mph.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 55.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 52.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Mackay ID
 44.12°N 113.51°W (Elev. 8009 ft)
5:31 pm MDT Aug 16, 2026
8pm MDT Aug 16, 2026-6pm MDT Aug 23, 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