Arctic Air for the Northeast and Mid-Atlantic; Increase Rainfall for Pacific Northwest

An arctic cold front will quickly track across 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 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

23°F

-5°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 06 Feb 06:35 AM MST
Extended Forecast for

9 Miles NNW Mackay ID

  • Today

    Today: Increasing clouds, with a high near 33. South southwest wind around 11 mph.

    High: 33 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southwest wind around 11 mph becoming northwest after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 9 to 11 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. West northwest wind 9 to 14 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 30. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 20. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 21. Blustery.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Blustery.
    Snow Likely
    then Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 9.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 33. South southwest wind around 11 mph.
Tonight
Mostly cloudy, with a low around 23. Southwest wind around 11 mph becoming northwest after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 9 to 11 mph.
Saturday Night
Partly cloudy, with a low around 21. West northwest wind 9 to 14 mph.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 30. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 21. Blustery. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 18.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 18.
Wednesday Night
Mostly clear, with a low around 8.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Mackay ID
 44.05°N 113.65°W (Elev. 11194 ft)
4:31 am MST Feb 6, 2026
6am MST Feb 6, 2026-6pm MST Feb 12, 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