Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

37°F

3°C

Humidity 93%
Wind Speed NNE 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 31 Mar 07:20 AM MDT
Extended Forecast for

19 Miles NE Mackay ID

  • Today

    Today: Snow likely, mainly after 2pm.  Mostly cloudy, with a high near 44. South wind 6 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow before 10pm, then a slight chance of snow after midnight.  Mostly cloudy, with a low around 31. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 42. Northwest wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 29. South wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 30. Breezy, with a south southwest wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 23. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before noon.  Partly sunny, with a high near 34. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 44. South wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A chance of snow before 10pm, then a slight chance of snow after midnight. Mostly cloudy, with a low around 31. Northwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow, mainly after noon. High near 42. Northwest wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 29. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 30. Breezy, with a south southwest wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 34. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Mackay ID
 44.1°N 113.32°W (Elev. 8199 ft)
5:32 am MDT Mar 31, 2026
7am MDT Mar 31, 2026-6pm MDT Apr 6, 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