Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Rain

43°F

6°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Last update 02 Mar 02:55 PM MST
Extended Forecast for

22 Miles NNW Mackay ID

  • This Afternoon

    This Afternoon: Snow likely, mainly before 5pm.  Mostly cloudy, with a high near 25. North northwest wind around 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Snow Likely

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northeast wind 13 to 17 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 29. South southeast wind 10 to 20 mph becoming east northeast in the morning. Winds could gust as high as 26 mph.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. Breezy, with a south southwest wind around 22 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow likely after 11am.  Mostly cloudy, with a high near 27. Breezy, with a south wind 21 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 17. Blustery.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 17 °F

    Snow and
    Blustery

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 19. Windy.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 13. Blustery.

    Low: 13 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 19. Blustery.

    High: 19 °F

    Chance Snow
    and Blustery

Detailed Forecast

This Afternoon
Snow likely, mainly before 5pm. Mostly cloudy, with a high near 25. North northwest wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northeast wind 13 to 17 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 29. South southeast wind 10 to 20 mph becoming east northeast in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 19. Breezy, with a south southwest wind around 22 mph, with gusts as high as 26 mph.
Wednesday
Snow likely after 11am. Mostly cloudy, with a high near 27. Breezy, with a south wind 21 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 17. Blustery. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 19. Windy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 13. Blustery.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 19. Blustery.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 30.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Breezy.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.2°N 113.8°W (Elev. 11401 ft)
11:31 am MST Mar 2, 2026
3pm MST Mar 2, 2026-6pm MDT Mar 9, 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