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.

Partly Cloudy

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 07 Feb 04:00 AM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 32. West northwest wind 9 to 13 mph.

    High: 32 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West northwest wind 11 to 15 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29. South southwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow.  Partly sunny, with a high near 24. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 32. West northwest wind 9 to 13 mph.
Tonight
Partly cloudy, with a low around 23. West northwest wind 11 to 15 mph.
Sunday
Partly sunny, with a high near 29. South southwest wind 14 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 24. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Wednesday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 23.
Wednesday Night
Mostly clear, with a low around 12.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
1:19 am MST Feb 7, 2026
4am 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