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.

Partly Cloudy

70°F

21°C

Humidity 21%
Wind Speed S 10 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 Apr 04:47 PM MDT
Extended Forecast for

9 Miles WSW Mackay ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Some thunder is also possible.  Mostly sunny, with a high near 44. Breezy, with a south wind around 23 mph, with gusts as high as 34 mph.

    High: 44 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of snow between midnight and 2am.  Mostly cloudy, with a low around 29. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A chance of snow before noon, then snow showers, mainly between noon and 4pm. Some thunder is also possible.  High near 35. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Breezy.
    Chance Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 30. Breezy, with a south southeast wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow Likely
    then Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 20. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow, mainly after noon.  High near 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Chance Snow
    then Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon.  Mostly sunny, with a high near 30. Breezy.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 44. Breezy, with a south wind around 23 mph, with gusts as high as 34 mph.
Tonight
A 40 percent chance of snow between midnight and 2am. Mostly cloudy, with a low around 29. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before noon, then snow showers, mainly between noon and 4pm. Some thunder is also possible. High near 35. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 30. Breezy, with a south southeast wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly after noon. High near 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Tuesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 30. Breezy.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 21. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 22. Breezy.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12. Blustery.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 23.
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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 pm MDT Apr 10, 2026
5pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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