Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

25°F

-4°C

Humidity 62%
Wind Speed NNE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 01 Dec 12:05 PM MST
Extended Forecast for

8 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers after 5pm.  Increasing clouds, with a high near 24. Northwest wind around 7 mph.  Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly between 11pm and 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 7 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers, mainly after 11am.  High near 22. West northwest wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 11. Wind chill values as low as -6. North northwest wind 10 to 20 mph, with gusts as high as 31 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 24. West wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow.  Partly sunny, with a high near 25.

    High: 25 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers after 5pm. Increasing clouds, with a high near 24. Northwest wind around 7 mph. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers, mainly between 11pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers, mainly after 11am. High near 22. West northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -6. North northwest wind 10 to 20 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 24. West wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 21.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 16.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 25.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 21.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mackay ID
 44.01°N 113.52°W (Elev. 9265 ft)
10:31 am MST Dec 1, 2025
12pm MST Dec 1, 2025-6pm MST Dec 7, 2025
 
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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