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.

Overcast

43°F

6°C

Humidity 33%
Wind Speed NW 17 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 05 Mar 02:00 PM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Mostly cloudy, with a high near 15. Wind chill values as low as -9. Windy, with a north northwest wind 31 to 33 mph, with gusts as high as 43 mph. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -17. Windy, with a north northwest wind 33 to 37 mph, with gusts as high as 41 mph.

    Low: 7 °F

    Windy. Slight
    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 17. Wind chill values as low as -17. Windy, with a northwest wind 22 to 32 mph, with gusts as high as 36 mph.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Wind chill values as low as -11. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 26. West wind 14 to 18 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 29. Breezy.

    High: 29 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Mostly cloudy, with a high near 15. Wind chill values as low as -9. Windy, with a north northwest wind 31 to 33 mph, with gusts as high as 43 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -17. Windy, with a north northwest wind 33 to 37 mph, with gusts as high as 41 mph.
Friday
Mostly sunny, with a high near 17. Wind chill values as low as -17. Windy, with a northwest wind 22 to 32 mph, with gusts as high as 36 mph.
Friday Night
Partly cloudy, with a low around 9. Wind chill values as low as -11. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 26. West wind 14 to 18 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 21. Breezy.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 29. Breezy.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 14. Windy.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 17. Windy.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 9. Windy.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 22. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 44.01°N 113.58°W (Elev. 10722 ft)
Last Update:
1:21 pm MST Mar 5, 2026
Forecast Valid:
2pm MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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