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 coastal areas from the DelMarVa Peninsula through southeastern New England. 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

30°F

-1°C

Humidity 63%
Wind Speed SSE 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 23 Feb 04:35 AM MST
Extended Forecast for

16 Miles NW Mackay ID

  • Today

    Today: Mostly sunny, with a high near 26. Southwest wind 15 to 17 mph, with gusts as high as 22 mph.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 22. West southwest wind around 18 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 26. West wind 14 to 16 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am.  Mostly sunny, with a high near 23. Breezy, with a west wind 24 to 28 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    High: 23 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 8. Blustery.

    Low: 8 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Breezy.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 27. Breezy.

    High: 27 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 26. Southwest wind 15 to 17 mph, with gusts as high as 22 mph.
Tonight
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. West southwest wind around 18 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 26. West wind 14 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 23. Breezy, with a west wind 24 to 28 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 8. Blustery.
Thursday
Sunny, with a high near 24.
Thursday Night
Mostly clear, with a low around 14. Breezy.
Friday
Sunny, with a high near 27. Breezy.
Friday Night
Partly cloudy, with a low around 16. Breezy.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Mackay ID
 44.09°N 113.81°W (Elev. 10318 ft)
4:31 am MST Feb 23, 2026
4am MST Feb 23, 2026-6pm MST Mar 1, 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