Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

39°F

4°C

Humidity 44%
Wind Speed NW 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Apr 09:47 PM MDT
Extended Forecast for

5 Miles S Mackay ID

  • Today

    Today: Mostly sunny, with a high near 55. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. Light and variable wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. South southwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Light and variable wind becoming south 15 to 20 mph in the morning. Winds could gust as high as 32 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely before 9am, then rain, possibly mixed with snow showers. Some thunder is also possible.  High near 45. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 3am.  Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely before 3pm, then rain and snow likely.  Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 55. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 62. Light and variable wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 41. South southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 64. Light and variable wind becoming south 15 to 20 mph in the morning. Winds could gust as high as 32 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 38. Breezy.
Wednesday
Rain likely before 9am, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 45. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Thursday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 39.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 24.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 43.
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)
12:51 am MDT Apr 19, 2026
4am MDT Apr 19, 2026-6pm MDT Apr 25, 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