Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Overcast

N/A

Humidity NA
Wind Speed NNW 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. West northwest wind around 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Snow showers likely before 1pm, then rain likely, possibly mixed with snow showers.  Mostly cloudy, with a high near 45. West southwest wind 9 to 15 mph becoming south in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A slight chance of rain and snow showers, mainly between 8pm and 9pm.  Mostly clear, with a low around 28. West northwest wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then rain showers.  High near 46. Breezy.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before midnight, then rain, possibly mixed with snow showers between midnight and 3am, then snow showers after 3am.  Low around 27. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers.  High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. West northwest wind around 9 mph.
Monday
Snow showers likely before 1pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 45. West southwest wind 9 to 15 mph becoming south in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow showers, mainly between 8pm and 9pm. Mostly clear, with a low around 28. West northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 51. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 32. West wind 7 to 14 mph, with gusts as high as 21 mph.
Wednesday
A chance of rain and snow showers before 9am, then rain showers. High near 46. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before midnight, then rain, possibly mixed with snow showers between midnight and 3am, then snow showers after 3am. Low around 27. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 34. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
1:46 am MDT Apr 13, 2026
3am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database