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

32°F

0°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 21 Feb 07:05 PM MST
Extended Forecast for

23 Miles NW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 15. South wind 7 to 9 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 33. South wind around 7 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. South wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. South southwest wind around 7 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 29. South southwest wind around 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 5pm.  High near 35. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then snow.  Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 30. Breezy.

    High: 30 °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 15. South wind 7 to 9 mph.
Sunday
Sunny, with a high near 33. South wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 20. South wind around 7 mph.
Monday
Partly sunny, with a high near 36. South southwest wind around 7 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. South southwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 5pm. High near 35. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain before 8pm, then snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 30. Breezy.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 21.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.17°N 113.88°W (Elev. 6821 ft)
4:31 pm MST Feb 21, 2026
7pm 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