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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

46°F

8°C

Humidity 75%
Wind Speed ESE 9 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Apr 11:47 AM MDT
Extended Forecast for

6 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a high near 34. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A chance of snow before 8pm, then a slight chance of snow after 5am. Increasing clouds, with a low around 25. West wind 16 to 21 mph becoming west southwest 9 to 14 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Snow showers, mainly before 5pm. Some thunder is also possible. High near 31. Breezy, with a south wind 10 to 15 mph becoming south 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 30 mph. New snow accumulation of around an inch possible.

    Low: 20 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: Snow likely, mainly after noon. Mostly cloudy, with a high near 27. West southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 70%.

    High: 28 °F

    Chance Snow
    then Snow
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a high near 34. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 8pm, then a slight chance of snow after 5am. Increasing clouds, with a low around 25. West wind 16 to 21 mph becoming west southwest 9 to 14 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers, mainly before 5pm. Some thunder is also possible. High near 31. Breezy, with a south wind 10 to 15 mph becoming south 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 30 mph. New snow accumulation of around an inch possible.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 27. West southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 70%.
Wednesday Night
Snow. Low around 15. Breezy. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 19. Breezy. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 10. Blustery.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Mackay ID
 43.97°N 113.54°W (Elev. 10374 ft)
Last Update:
12:31 pm MDT Apr 11, 2026
Forecast Valid:
12pm MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation