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

N/A

Humidity NA
Wind Speed SSE 6 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

9 Miles WSW Mackay ID

  • Today

    Today: A chance of snow before noon, then snow showers, mainly after noon. Some thunder is also possible.  High near 34. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Breezy.
    Chance Snow
    then Snow
    Showers

  • Tonight

    Tonight: A chance of snow before 8pm, then a chance of snow after 5am.  Mostly cloudy, with a low around 24. West southwest wind 16 to 21 mph becoming south southeast 8 to 13 mph after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow before noon, then snow showers after noon. Some thunder is also possible.  High near 30. Breezy, with a southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 25. West wind 14 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny then
    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 26. Breezy.  Chance of precipitation is 70%.

    High: 26 °F

    Breezy.
    Chance Snow
    then Snow
    Likely

Detailed Forecast

Today
A chance of snow before noon, then snow showers, mainly after noon. Some thunder is also possible. High near 34. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 8pm, then a chance of snow after 5am. Mostly cloudy, with a low around 24. West southwest wind 16 to 21 mph becoming south southeast 8 to 13 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 30. Breezy, with a southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 25. West wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18. 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 29. Breezy.
Tuesday Night
Partly cloudy, with a low around 20. Breezy.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 19. Blustery. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 9. Blustery.
Friday
A 20 percent chance of snow. Sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Mackay ID
 43.84°N 113.76°W (Elev. 10052 ft)
5:31 am MDT Apr 11, 2026
6am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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