National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

30°F

-1°C

Humidity 33%
Wind Speed SE 3 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 19 Feb 02:20 PM MST
Extended Forecast for

25 Miles N Mackay ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 12. Wind chill values as low as -3. South southeast wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 12 °F

    Chance Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -13. South southeast wind 8 to 10 mph becoming west southwest after midnight.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 3pm and 4pm. Mostly sunny, with a high near 13. Wind chill values as low as -14. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 13 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. Wind chill values as low as -10. Southwest wind around 10 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 12. Wind chill values as low as -3. South southeast wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -13. South southeast wind 8 to 10 mph becoming west southwest after midnight.
Friday
A slight chance of snow between 3pm and 4pm. Mostly sunny, with a high near 13. Wind chill values as low as -14. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 4. Wind chill values as low as -10. Southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 18. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 31.
Monday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23.
Tuesday
Snow. High near 28. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles N Mackay ID
 44.27°N 113.57°W (Elev. 8852 ft)
Last Update:
12:56 pm MST Feb 19, 2026
Forecast Valid:
2pm MST Feb 19, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation