Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

63°F

17°C

Humidity 16%
Wind Speed ESE 11 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 28 Mar 12:47 PM MDT
Extended Forecast for

Mackay ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. South southeast wind 7 to 14 mph becoming west. Winds could gust as high as 23 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Breezy, with a north northwest wind 6 to 11 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 59 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain before 9am, then a chance of rain and snow between 9am and 3pm, then a chance of snow after 3pm.  Partly sunny, with a high near 51. Breezy, with a west southwest wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon.  Partly sunny, with a high near 48. Breezy.  Chance of precipitation is 50%.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. South southeast wind 7 to 14 mph becoming west. Winds could gust as high as 23 mph.
Tonight
Partly cloudy, with a low around 38. West northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 59. Breezy, with a north northwest wind 6 to 11 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 38. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Monday
A slight chance of rain before 9am, then a chance of rain and snow between 9am and 3pm, then a chance of snow after 3pm. Partly sunny, with a high near 51. Breezy, with a west southwest wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. Breezy.
Tuesday
Sunny, with a high near 50.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 30.
Wednesday
A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 50%.
Wednesday Night
Rain before 3am, then rain and snow. Low around 32. Breezy. Chance of precipitation is 80%.
Thursday
Snow. High near 38. Windy. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. Breezy.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
12:31 pm MDT Mar 28, 2026
1pm MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database