Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

light snow,mist

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 28°F (-2°C)
Visibility 1.75 mi
Last update 01 Jan 04:35 PM MST
Extended Forecast for

7 Miles NE Mackay ID

  • New Year's Day

    New Year's Day: Snow. The snow could be heavy at times.  High near 25. Southwest wind around 9 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Heavy Snow

  • Tonight

    Tonight: Snow.  Low around 23. West northwest wind 8 to 15 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind 7 to 14 mph.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. West wind 7 to 13 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 23. South wind 14 to 16 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Sunday

    Sunday: Snow likely. The snow could be heavy at times.  Mostly cloudy, with a high near 23. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 17. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow.  Partly sunny, with a high near 19.

    High: 19 °F

    Chance Snow

Detailed Forecast

New Year's Day
Snow. The snow could be heavy at times. High near 25. Southwest wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. Low around 23. West northwest wind 8 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind 7 to 14 mph.
Friday Night
Mostly cloudy, with a low around 21. West wind 7 to 13 mph.
Saturday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 23. South wind 14 to 16 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 23. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 17.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 17.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 13.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
4:31 pm MST Jan 1, 2026
4pm MST Jan 1, 2026-6pm MST Jan 8, 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