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 8 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

5 Miles S Mackay ID

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 5am.  Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: Rain and snow showers likely before 2pm, then rain and snow showers. Some thunder is also possible.  High near 47. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then a slight chance of snow between midnight and 2am.  Partly cloudy, with a low around 28. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Snow likely, mainly after noon.  Partly sunny, with a high near 42. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight.  Partly cloudy, with a low around 28. West northwest wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow before 3pm, then rain, possibly mixed with snow.  High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 3am.  Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 34. Calm wind.
Sunday
Rain and snow showers likely before 2pm, then rain and snow showers. Some thunder is also possible. High near 47. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before midnight, then a slight chance of snow between midnight and 2am. Partly cloudy, with a low around 28. West southwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
Snow likely, mainly after noon. Partly sunny, with a high near 42. Southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Partly cloudy, with a low around 28. West northwest wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Snow before 3pm, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%.
Wednesday Night
Rain and snow, becoming all snow after 3am. Low around 26. Chance of precipitation is 90%.
Thursday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Mackay ID
 43.83°N 113.61°W (Elev. 6506 ft)
12:31 am MDT Apr 12, 2026
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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