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.

Partly Cloudy

43°F

6°C

Humidity 48%
Wind Speed S 10 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Feb 07:35 PM MST
Extended Forecast for

14 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. South wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 26. South southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 26 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow after 11am.  Increasing clouds, with a high near 24. Breezy, with a south wind 16 to 24 mph, with gusts as high as 38 mph.  New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 15. Breezy, with a south wind 21 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 17. Breezy.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 17 °F

    Breezy. Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 6. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 13. Chance of precipitation is 70%.

    High: 13 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around -1.

    Low: -1 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. South wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 26. South southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 15. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Washington's Birthday
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 24. Breezy, with a south wind 16 to 24 mph, with gusts as high as 38 mph. New snow accumulation of less than one inch possible.
Monday Night
Snow. The snow could be heavy at times. Low around 15. Breezy, with a south wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.
Tuesday
Snow. High near 17. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 13. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -1.
Thursday
Snow likely, mainly after 11am. Partly sunny and cold, with a high near 8. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -1.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 11.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 3.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Mackay ID
 44.08°N 113.74°W (Elev. 10069 ft)
4:31 pm MST Feb 14, 2026
7pm 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