Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

28°F

-2°C

Humidity 39%
Wind Speed N 13 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 14 Mar 09:55 PM MDT
Extended Forecast for

7 Miles NNE Clayton ID

  • Tonight

    Tonight: A slight chance of snow between midnight and 1am.  Areas of blowing dust before midnight. Partly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph.  Chance of precipitation is 20%.

    Low: 4 °F

    Slight Chance
    Snow and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 21. Wind chill values as low as -13. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 20. West southwest wind 15 to 17 mph, with gusts as high as 22 mph.  Little or no snow accumulation expected.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 35. West southwest wind 17 to 21 mph, with gusts as high as 30 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Breezy, with a west southwest wind around 22 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow between midnight and 1am. Areas of blowing dust before midnight. Partly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 21. Wind chill values as low as -13. West wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 20. West southwest wind 15 to 17 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Monday
A 20 percent chance of snow before noon. Partly sunny, with a high near 35. West southwest wind 17 to 21 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 31. Breezy, with a west southwest wind around 22 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 44. Breezy.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Clayton ID
 44.37°N 114.35°W (Elev. 9649 ft)
5:31 pm MDT Mar 14, 2026
10pm MDT Mar 14, 2026-6pm MDT Mar 21, 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