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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

43°F

6°C

Humidity 35%
Wind Speed NNW 18 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 05 Mar 01:00 PM MST
Extended Forecast for

7 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Partly sunny, with a high near 18. Wind chill values as low as -3. Windy, with a north northwest wind 28 to 30 mph, with gusts as high as 43 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 18 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 10. Wind chill values as low as -12. Windy, with a north northwest wind 31 to 33 mph, with gusts as high as 41 mph.

    Low: 10 °F

    Windy. Slight
    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 19. Wind chill values as low as -12. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 36 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. Wind chill values as low as -6. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 29. West wind 11 to 17 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Partly sunny, with a high near 18. Wind chill values as low as -3. Windy, with a north northwest wind 28 to 30 mph, with gusts as high as 43 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 10. Wind chill values as low as -12. Windy, with a north northwest wind 31 to 33 mph, with gusts as high as 41 mph.
Friday
Mostly sunny, with a high near 19. Wind chill values as low as -12. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 36 mph.
Friday Night
Mostly clear, with a low around 13. Wind chill values as low as -6. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 29. West wind 11 to 17 mph.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 24. Breezy.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 33. Breezy.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 17. Windy.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 20. Windy.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 13. Windy.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 26. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
Last Update:
1:21 pm MST Mar 5, 2026
Forecast Valid:
1pm MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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