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 the Northeastern Seaboard. 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.

Clear

55°F

13°C

Humidity 15%
Wind Speed WSW 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 23 Feb 02:05 PM MST
Extended Forecast for

15 Miles E Clayton ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. South southwest wind around 17 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 30. South wind 13 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 40. South wind 10 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 29. Southwest wind 14 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am.  Mostly sunny, with a high near 35. Breezy, with a west wind 20 to 28 mph, with gusts as high as 40 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

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

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. Breezy.

    High: 41 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. South southwest wind around 17 mph, with gusts as high as 26 mph.
Tonight
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 30. South wind 13 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 40. South wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 29. Southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 35. Breezy, with a west wind 20 to 28 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 41. Breezy.
Friday Night
Mostly clear, with a low around 22. Breezy.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Clayton ID
 44.26°N 114.08°W (Elev. 7402 ft)
11:26 am MST Feb 23, 2026
2pm 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