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 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

43°F

6°C

Humidity 52%
Wind Speed NW 9 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Apr 07:50 AM MDT
Extended Forecast for

8 Miles ENE Mackay ID

  • Today

    Today: A 50 percent chance of rain, mainly between 3pm and 5pm. Snow level rising to 9800 feet in the afternoon. Partly sunny, with a high near 50. West wind 6 to 11 mph becoming south 16 to 21 mph in the morning. Winds could gust as high as 28 mph.

    High: 50 °F

    Partly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 3am, then a slight chance of rain and snow after 5am. Snow level 9800 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 36. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 9am, then snow showers. Some thunder is also possible. High near 41. Breezy, with a south wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance
    Rain/Snow
    then Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 32. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 32 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 39. Breezy, with an east wind 6 to 11 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    then Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: Snow. High near 33. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
A 50 percent chance of rain, mainly between 3pm and 5pm. Snow level rising to 9800 feet in the afternoon. Partly sunny, with a high near 50. West wind 6 to 11 mph becoming south 16 to 21 mph in the morning. Winds could gust as high as 28 mph.
Tonight
A chance of rain before 3am, then a slight chance of rain and snow after 5am. Snow level 9800 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 36. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 9am, then snow showers. Some thunder is also possible. High near 41. Breezy, with a south wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 32. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 39. Breezy, with an east wind 6 to 11 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
Snow. High near 33. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 35. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Breezy.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Mackay ID
 43.95°N 113.48°W (Elev. 8750 ft)
Last Update:
5:31 am MDT Apr 10, 2026
Forecast Valid:
8am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
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