Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

37°F

3°C

Humidity 69%
Wind Speed SSE 5 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 06 Dec 04:05 AM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Overnight

    Overnight: A 40 percent chance of snow showers. The snow could be heavy at times.  Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -3. Windy, with a west northwest wind around 32 mph, with gusts as high as 40 mph.  Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Heavy Snow
    and Windy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly between 11am and noon. The snow could be heavy at times.  Mostly cloudy, with a temperature falling to around 12 by 4pm. Wind chill values as low as -8. Windy, with a west northwest wind 26 to 31 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.  New snow accumulation of 2 to 4 inches possible.

    High: 15 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 12. Wind chill values as low as -7. West northwest wind 18 to 21 mph, with gusts as high as 24 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 16. Wind chill values as low as -5. West southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the morning.  New snow accumulation of around an inch possible.

    High: 16 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 15. West northwest wind 10 to 18 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 22. Breezy.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 26. Breezy.  Chance of precipitation is 70%.

    High: 26 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 23. Breezy.  Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -3. Windy, with a west northwest wind around 32 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
A 40 percent chance of snow showers, mainly between 11am and noon. The snow could be heavy at times. Mostly cloudy, with a temperature falling to around 12 by 4pm. Wind chill values as low as -8. Windy, with a west northwest wind 26 to 31 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 12. Wind chill values as low as -7. West northwest wind 18 to 21 mph, with gusts as high as 24 mph.
Sunday
A 40 percent chance of snow showers after 11am. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the morning. New snow accumulation of around an inch possible.
Sunday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. West northwest wind 10 to 18 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 22.
Monday Night
A 50 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 22. Breezy. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Breezy.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 24. Breezy.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 44.01°N 113.58°W (Elev. 10722 ft)
2:55 am MST Dec 6, 2025
4am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
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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