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

34°F

1°C

Humidity 40%
Wind Speed ESE 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 21 Feb 05:50 PM MST
Extended Forecast for

22 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 14. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 33. Southeast wind 7 to 9 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. South southwest wind around 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 5pm, then rain and snow.  High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 8pm.  Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 14. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 33. Southeast wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 20. South southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 35. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 5pm, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 8pm. Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 29. Breezy.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 20.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 35. Breezy.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.21°N 113.71°W (Elev. 7484 ft)
4:31 pm MST Feb 21, 2026
6pm 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