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.

Overcast

45°F

7°C

Humidity 56%
Wind Speed SSW 5 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Mar 08:05 AM MDT
Extended Forecast for

15 Miles E Clayton ID

Wind Advisory March 14, 09:00am until March 14, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Snow, mainly before 10am.  Widespread blowing dust, mainly after noon. High near 41. Windy, with a west wind 25 to 30 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 65 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Windy. Snow
    then Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm.  Widespread blowing dust, mainly before 9pm. Partly cloudy, with a low around 14. Wind chill values as low as zero. Windy, with a northwest wind 29 to 39 mph decreasing to 13 to 23 mph. Winds could gust as high as 60 mph.

    Low: 14 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 33. West northwest wind around 11 mph, with gusts as high as 18 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 27. West southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 49. West southwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Snow, mainly before 10am. Widespread blowing dust, mainly after noon. High near 41. Windy, with a west wind 25 to 30 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow before 8pm. Widespread blowing dust, mainly before 9pm. Partly cloudy, with a low around 14. Wind chill values as low as zero. Windy, with a northwest wind 29 to 39 mph decreasing to 13 to 23 mph. Winds could gust as high as 60 mph.
Sunday
Mostly sunny, with a high near 33. West northwest wind around 11 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27. West southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 49. West southwest wind 9 to 17 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Clayton ID
 44.26°N 114.08°W (Elev. 7402 ft)
5:31 am MDT Mar 14, 2026
8am MDT Mar 14, 2026-6pm MDT Mar 20, 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