National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

43°F

6°C

Humidity 45%
Wind Speed SSE 11 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Mar 04:47 PM MDT
Extended Forecast for

Mackay ID

  • Tonight

    Tonight: A chance of snow, mixing with rain after midnight, then gradually ending. Partly cloudy, with a low around 31. Northwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before noon, then a chance of rain. Mostly sunny, with a high near 45. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    and Windy
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 47. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. West wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely before 9am, then rain and snow likely. Mostly cloudy, with a high near 44. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Slight Chance
    Snow and
    Windy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A chance of snow, mixing with rain after midnight, then gradually ending. Partly cloudy, with a low around 31. Northwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before noon, then a chance of rain. Mostly sunny, with a high near 45. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 47. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. West wind 14 to 21 mph, with gusts as high as 33 mph.
Saturday
Rain likely before 9am, then rain and snow likely. Mostly cloudy, with a high near 44. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 24. Windy.
Sunday
Partly sunny, with a high near 39.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 53.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
Last Update:
1:36 pm MDT Mar 11, 2026
Forecast Valid:
5pm MDT Mar 11, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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