Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 03 Mar 01:35 AM MST
Extended Forecast for

14 Miles N Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 21. West northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37. West wind 6 to 11 mph becoming south southeast in the morning. Winds could gust as high as 21 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow after 11am.  Mostly cloudy, with a high near 34. South wind 14 to 21 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 23. Blustery, with a south wind 13 to 22 mph becoming northwest after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Heavy Snow
    and Blustery

  • Thursday

    Thursday: Snow.  High near 27. Blustery.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow and
    Blustery

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 18. Blustery.  New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 27. Blustery.

    High: 27 °F

    Chance Snow
    and Blustery

  • Friday Night

    Friday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 21. West northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 37. West wind 6 to 11 mph becoming south southeast in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 24. South southwest wind around 14 mph, with gusts as high as 22 mph.
Wednesday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 34. South wind 14 to 21 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 23. Blustery, with a south wind 13 to 22 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 27. Blustery. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18. Blustery. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 27. Blustery.
Friday Night
Mostly clear, with a low around 16.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Mackay ID
 44.11°N 113.6°W (Elev. 8474 ft)
11:31 pm MST Mar 2, 2026
1am MST Mar 3, 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