Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

43°F

6°C

Humidity 18%
Wind Speed NW 16 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 24 Nov 03:35 PM MST
Extended Forecast for

16 Miles NNW Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as -11. Northwest wind 10 to 20 mph, with gusts as high as 26 mph.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16. Wind chill values as low as -6. West wind 6 to 9 mph.

    High: 16 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a temperature rising to around 19 by 4am. West southwest wind 6 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 22. West southwest wind 10 to 13 mph.

    High: 22 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 19. West southwest wind 6 to 10 mph.  Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow

  • Thanksgiving Day

    Thanksgiving Day: A 20 percent chance of snow.  Partly sunny, with a high near 25.

    High: 25 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 16. Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow.  Partly sunny, with a high near 18.

    High: 18 °F

    Chance Snow

  • Friday Night

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

    Low: 11 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 7. Wind chill values as low as -11. Northwest wind 10 to 20 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 16. Wind chill values as low as -6. West wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 19 by 4am. West southwest wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 22. West southwest wind 10 to 13 mph.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 19. West southwest wind 6 to 10 mph. Little or no snow accumulation expected.
Thanksgiving Day
A 20 percent chance of snow. Partly sunny, with a high near 25.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 16. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 18.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 11.
Saturday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 12.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 2.
Sunday
A 30 percent chance of snow. Partly sunny and cold, with a high near 7.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 14.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Mackay ID
 44.1°N 113.78°W (Elev. 10531 ft)
1:08 pm MST Nov 24, 2025
3pm MST Nov 24, 2025-6pm MST Dec 1, 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