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Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Rain

39°F

4°C

Humidity 93%
Wind Speed SSW 9 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 09 Feb 01:35 AM MST
Extended Forecast for

9 Miles NNE Mackay ID

  • Overnight

    Overnight: Snow, mainly before 4am. The snow could be heavy at times. Low around 15. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow after 11am. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 23. Wind chill values as low as -4. Blustery, with a west northwest wind 21 to 26 mph, with gusts as high as 37 mph. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Increasing clouds, with a low around 10. Wind chill values as low as -5. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 21. Wind chill values as low as -3. South wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 16. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. New snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. New snow accumulation of around an inch possible.

    Low: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow, mainly before 4am. The snow could be heavy at times. Low around 15. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Monday
A 50 percent chance of snow after 11am. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 23. Wind chill values as low as -4. Blustery, with a west northwest wind 21 to 26 mph, with gusts as high as 37 mph. New snow accumulation of 1 to 2 inches possible.
Monday Night
Increasing clouds, with a low around 10. Wind chill values as low as -5. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 21. Wind chill values as low as -3. South wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 16. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. New snow accumulation of around an inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 23.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Mackay ID
 44.04°N 113.52°W (Elev. 9600 ft)
Last Update:
1:42 am MST Feb 9, 2026
Forecast Valid:
1am MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation