Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

46°F

8°C

Humidity 42%
Wind Speed SSE 14 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Feb 04:20 PM MST
Extended Forecast for

23 Miles NW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. South wind 6 to 9 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 36. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.

    High: 36 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 24. South wind 6 to 9 mph.

    Low: 24 °F

    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow after 11am.  Increasing clouds, with a high near 35. South wind 6 to 16 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 24. South southeast wind 8 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow, mainly before 11am.  High near 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 14. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 22. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. South wind 6 to 9 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 36. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.
Sunday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 24. South wind 6 to 9 mph.
Washington's Birthday
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 35. South wind 6 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow. The snow could be heavy at times. Low around 24. South southeast wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow, mainly before 11am. High near 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 18.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 20.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.17°N 113.88°W (Elev. 6821 ft)
11:46 am MST Feb 14, 2026
4pm MST Feb 14, 2026-6pm MST Feb 21, 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