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.

Clear

N/A

Humidity NA
Wind Speed WNW 9 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

5 Miles WSW Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 35. South wind around 17 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow before noon, then snow showers, mainly after noon. Some thunder is also possible.  High near 39. Breezy, with a south southwest wind 17 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Breezy.
    Chance Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow before 7pm, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 17 to 22 mph becoming south 9 to 14 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: 28 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 34. Breezy, with a southeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Likely
    then Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 31 mph.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °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 23. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 33.

    High: 33 °F

    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 35. South wind around 17 mph, with gusts as high as 21 mph.
Saturday
A chance of snow before noon, then snow showers, mainly after noon. Some thunder is also possible. High near 39. Breezy, with a south southwest wind 17 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow before 7pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 17 to 22 mph becoming south 9 to 14 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 likely before noon, then snow showers after noon. Some thunder is also possible. High near 34. Breezy, with a southeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. 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 33.
Tuesday Night
Partly cloudy, with a low around 24. Breezy.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Windy. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20. Windy. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 23. Blustery. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 14. Blustery.
Friday
A 20 percent chance of snow. Sunny, with a high near 25.
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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 am MDT Apr 11, 2026
3am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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