Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

46°F

8°C

Humidity 49%
Wind Speed NNE 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Feb 12:20 PM MST
Extended Forecast for

17 Miles NNW Mackay ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. West wind around 6 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 41. South southwest wind 7 to 16 mph, with gusts as high as 28 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Snow, mainly after 11pm.  Low around 27. South wind around 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 11am.  Partly sunny, with a high near 31. West wind 11 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely
    then Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 41. West wind around 6 mph.
Tonight
Partly cloudy, with a low around 29. Southwest wind 5 to 7 mph.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 41. South southwest wind 7 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Snow, mainly after 11pm. Low around 27. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before 11am. Partly sunny, with a high near 31. West wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Mackay ID
 44.15°N 113.7°W (Elev. 7877 ft)
10:31 am MST Feb 7, 2026
12pm MST Feb 7, 2026-6pm MST Feb 13, 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