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 NW 5 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

8 Miles ENE Mackay ID

  • Overnight

    Overnight: A 20 percent chance of snow after 5am.  Mostly cloudy, with a low around 30. South southwest wind around 6 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow showers, mainly before 5pm. Some thunder is also possible.  High near 38. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before midnight.  Partly cloudy, with a low around 24. West southwest wind 11 to 20 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Snow likely, mainly after noon.  Partly sunny, with a high near 33. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 34. Breezy.  Chance of precipitation is 80%.

    High: 34 °F

    Chance Snow
    then Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 22. Breezy.  Chance of precipitation is 90%.

    Low: 22 °F

    Snow and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 30. South southwest wind around 6 mph.
Sunday
Snow showers, mainly before 5pm. Some thunder is also possible. High near 38. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 24. West southwest wind 11 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly after noon. Partly sunny, with a high near 33. Southwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Snow, mainly after noon. High near 34. Breezy. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around 22. Breezy. Chance of precipitation is 90%.
Thursday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16. Blustery.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Mackay ID
 43.95°N 113.48°W (Elev. 8750 ft)
12:31 am MDT Apr 12, 2026
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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