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

36°F

2°C

Humidity 69%
Wind Speed S 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 06 Feb 10:00 PM MST
Extended Forecast for

25 Miles N Mackay ID

  • Tonight

    Tonight: Cloudy, with a low around 29. South wind around 7 mph becoming west northwest after midnight.

    Low: 29 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 36. West northwest wind around 7 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Southwest wind 7 to 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36. South wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 27. South wind around 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Cloudy, with a low around 29. South wind around 7 mph becoming west northwest after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 36. West northwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 28. Southwest wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 36. South wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. South wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 25.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 17.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles N Mackay ID
 44.27°N 113.57°W (Elev. 8852 ft)
4:31 pm MST Feb 6, 2026
10pm MST Feb 6, 2026-6pm MST Feb 13, 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