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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Overcast

48°F

9°C

Humidity 61%
Wind Speed S 9 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 31 Mar 06:47 PM MDT
Extended Forecast for

5 Miles S Mackay ID

  • Tonight

    Tonight: Rain likely before 3am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 32. West southwest wind 5 to 9 mph becoming light west  in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain likely.  Partly sunny, with a high near 46. Light west wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain before midnight, then rain and snow between midnight and 3am, then snow after 3am.  Low around 29. South wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Snow.  High near 32. South southwest wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 22. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Tonight
Rain likely before 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. West southwest wind 5 to 9 mph becoming light west in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 46. Light west wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 29. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 32. South southwest wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 47.
Saturday Night
Clear, with a low around 31.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Mackay ID
 43.83°N 113.61°W (Elev. 6506 ft)
5:31 pm MDT Mar 31, 2026
7pm MDT Mar 31, 2026-6pm MDT Apr 7, 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