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

27°F

-3°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 23 Feb 03:20 AM MST
Extended Forecast for

6 Miles N Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a low around 14. West southwest wind around 8 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after midnight.  Mostly cloudy, with a steady temperature around 24. West wind around 11 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 29. West wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 21. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am.  Mostly sunny, with a high near 24. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

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

    Low: 8 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Breezy.

    Low: 15 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. West southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 28. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a steady temperature around 24. West wind around 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 29. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. West southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 24. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 8.
Thursday
Sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 15. Breezy.
Friday
Sunny, with a high near 30. Breezy.
Friday Night
Partly cloudy, with a low around 17. Breezy.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
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 29.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mackay ID
 44.01°N 113.61°W (Elev. 9623 ft)
1:52 am MST Feb 23, 2026
3am 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