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

45°F

7°C

Humidity 65%
Wind Speed WSW 10 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Wind Chill40°F (4°C)
Last update 02 Mar 04:55 PM MST
Extended Forecast for

19 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Partly sunny, with a high near 35. North northwest wind around 10 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. West northwest wind 6 to 11 mph becoming south southeast in the morning.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 11am.  Mostly cloudy, with a high near 35. South wind 7 to 16 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 30. Blustery.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Likely
    and Blustery

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Slight Chance
    Snow and
    Blustery then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 30. Blustery.

    High: 30 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Partly sunny, with a high near 35. North northwest wind around 10 mph.
Tonight
A 20 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 39. West northwest wind 6 to 11 mph becoming south southeast in the morning.
Tuesday Night
Partly cloudy, with a low around 27. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 35. South wind 7 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 30. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 23. Blustery.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 30. Blustery.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 36. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Mackay ID
 44.1°N 113.32°W (Elev. 8199 ft)
4:31 pm MST Mar 2, 2026
5pm 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