National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

67°F

19°C

Humidity 12%
Wind Speed WSW 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 17 Mar 03:55 PM MDT
Extended Forecast for

14 Miles N Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind around 16 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. West wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind around 15 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. West southwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West wind around 16 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 51. West wind 15 to 17 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 35. West wind around 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 54. West southwest wind 11 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 37. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 52. Breezy.
Saturday Night
Partly cloudy, with a low around 26. Breezy.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 27.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 47.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 45. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Mackay ID
 44.11°N 113.6°W (Elev. 8474 ft)
Last Update:
1:30 pm MDT Mar 17, 2026
Forecast Valid:
4pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation