Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

34°F

1°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 01 Mar 07:05 AM MST
Extended Forecast for

7 Miles NE Mackay ID

  • Today

    Today: A 50 percent chance of snow, mainly after 10am.  Mostly cloudy, with a high near 32. West southwest wind 7 to 10 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 9pm, then a chance of snow after 2am.  Mostly cloudy, with a low around 25. West wind around 7 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 31. North wind 8 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Northwest wind 11 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 31. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 19. Chance of precipitation is 80%.

    Low: 19 °F

    Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. West southwest wind 7 to 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 9pm, then a chance of snow after 2am. Mostly cloudy, with a low around 25. West wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 31. North wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 34. Northwest wind 11 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Snow. Low around 19. Chance of precipitation is 80%.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 26.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 26.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.52°W (Elev. 9157 ft)
4:31 am MST Mar 1, 2026
7am MST Mar 1, 2026-6pm MST Mar 7, 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