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

34°F

1°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 07 Feb 02:05 AM MST
Extended Forecast for

23 Miles NW Mackay ID

  • Overnight

    Overnight: Cloudy, with a steady temperature around 33. Calm wind.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42. Light and variable wind.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 11am, mixing with rain after 2pm.  Partly sunny, with a high near 41. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 2am.  Low around 30. South wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: A 50 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °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

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 33. Calm wind.
Saturday
Sunny, with a high near 42. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 30. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 41. South wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Rain and snow, becoming all snow after 2am. Low around 30. South wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 16.
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 before 11am. Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.17°N 113.88°W (Elev. 6821 ft)
1:19 am MST Feb 7, 2026
2am MST Feb 7, 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