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.

Rain

46°F

8°C

Humidity 81%
Wind Speed SE 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Apr 02:47 PM MDT
Extended Forecast for

5 Miles WSW Mackay ID

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 5pm. Some thunder is also possible.  Mostly cloudy, with a high near 38. Breezy, with a southwest wind around 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A chance of snow before 8pm, then a chance of snow after 4am.  Mostly cloudy, with a low around 28. Breezy, with a west wind 17 to 22 mph becoming west southwest 9 to 14 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow showers, mainly before 5pm. Some thunder is also possible.  High near 35. Breezy, with a south southeast wind 11 to 16 mph becoming south southeast 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 32 mph.  New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: Snow likely, mainly after noon.  Partly sunny, with a high near 29. West southwest wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 30. Windy.  Chance of precipitation is 80%.

    High: 30 °F

    Chance Snow
    and Breezy
    then Snow and
    Windy

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a high near 38. Breezy, with a southwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 8pm, then a chance of snow after 4am. Mostly cloudy, with a low around 28. Breezy, with a west wind 17 to 22 mph becoming west southwest 9 to 14 mph after midnight. Winds could gust as high as 30 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 35. Breezy, with a south southeast wind 11 to 16 mph becoming south southeast 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 32 mph. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly after noon. Partly sunny, with a high near 29. West southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 23.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 34. Breezy.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 26. Breezy.
Wednesday
Snow, mainly after noon. High near 30. Windy. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around 17. Windy. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Blustery. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12. Windy.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 17. Breezy.
Saturday
Sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mackay ID
 43.89°N 113.71°W (Elev. 9701 ft)
12:31 pm MDT Apr 11, 2026
3pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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