Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

37°F

3°C

Humidity 29%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 21 Feb 03:35 PM MST
Extended Forecast for

9 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -10. South southwest wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 21. Wind chill values as low as -9. South southwest wind around 16 mph, with gusts as high as 23 mph.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Wind chill values as low as -5. Southwest wind around 16 mph, with gusts as high as 21 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -5. Southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18. West wind 17 to 21 mph, with gusts as high as 25 mph.  New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 15. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Partly sunny, with a high near 18. Breezy.

    High: 18 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Mostly clear, with a low around 6. Breezy.

    Low: 6 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -10. South southwest wind 16 to 18 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 21. Wind chill values as low as -9. South southwest wind around 16 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 11. Wind chill values as low as -5. Southwest wind around 16 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -5. Southwest wind around 15 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. West wind 17 to 21 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 15. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 18. Breezy.
Wednesday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 6. Breezy.
Thursday
Sunny, with a high near 22.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12. Breezy.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 25. Breezy.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12. Breezy.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Mackay ID
 44.05°N 113.65°W (Elev. 11194 ft)
11:31 am MST Feb 21, 2026
3pm MST Feb 21, 2026-6pm MST Feb 28, 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