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

27°F

-3°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 21 Feb 11:55 PM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 5. Wind chill values as low as -11. South southwest wind around 16 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 19. Wind chill values as low as -10. Southwest wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Wind chill values as low as -7. Southwest wind around 17 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Wind chill values as low as -5. Southwest wind 16 to 18 mph, with gusts as high as 24 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 17. Breezy, with a west wind 20 to 23 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 23. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 16. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 18. Windy.

    High: 18 °F

    Windy. Chance
    Snow then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 6. Breezy.

    Low: 6 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 5. Wind chill values as low as -11. South southwest wind around 16 mph.
Sunday
Sunny, with a high near 19. Wind chill values as low as -10. Southwest wind 14 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 10. Wind chill values as low as -7. Southwest wind around 17 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 21. Wind chill values as low as -5. Southwest wind 16 to 18 mph, with gusts as high as 24 mph.
Monday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 20 to 23 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 23. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 16. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 18. Windy.
Wednesday Night
Mostly clear, with a low around 6. Breezy.
Thursday
Sunny, with a high near 21. Breezy.
Thursday Night
Mostly clear, with a low around 12. Blustery.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 23. Blustery.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 10. Breezy.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 23. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 44.01°N 113.58°W (Elev. 10722 ft)
11:31 pm MST Feb 21, 2026
12am MST Feb 22, 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