Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

50°F

10°C

Humidity 20%
Wind Speed SW 6 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 23 Feb 04:55 PM MST
Extended Forecast for

14 Miles N Mackay ID

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 1am.  Mostly cloudy, with a low around 25. West southwest wind around 21 mph, with gusts as high as 31 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 34. West wind 14 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 28. Windy, with a west wind 31 to 36 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 49 mph.  New snow accumulation of less than one inch possible.

    High: 28 °F

    Windy. Chance
    Snow then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Clear, with a low around 11. West wind 13 to 20 mph, with gusts as high as 28 mph.

    Low: 11 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. West southwest wind around 21 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 34. West wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 28. Windy, with a west wind 31 to 36 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Clear, with a low around 11. West wind 13 to 20 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 20.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 34.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Mackay ID
 44.11°N 113.6°W (Elev. 8474 ft)
4:31 pm MST Feb 23, 2026
5pm MST Feb 23, 2026-6pm MST Mar 2, 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