National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

63°F

17°C

Humidity 25%
Wind Speed S 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 09 Apr 07:47 PM MDT
Extended Forecast for

Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West northwest wind around 6 mph becoming calm after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers before 4pm, then a chance of showers after 5pm. Mostly sunny, with a high near 64. Light and variable wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 39. Southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 55. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%.

    High: 55 °F

    Chance Rain
    then Showers
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 36. South southwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 23 mph.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain, then showers and possibly a thunderstorm after noon. High near 50. Breezy. Chance of precipitation is 90%.

    High: 50 °F

    Chance Rain
    then Showers
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely, mainly after noon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West northwest wind around 6 mph becoming calm after midnight.
Friday
A slight chance of showers before 4pm, then a chance of showers after 5pm. Mostly sunny, with a high near 64. Light and variable wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 39. Southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Saturday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 55. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 36. South southwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 23 mph.
Sunday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 50. Breezy. Chance of precipitation is 90%.
Sunday Night
Rain likely before 9pm, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain and snow likely, mainly after noon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Tuesday
A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
Last Update:
5:31 pm MDT Apr 9, 2026
Forecast Valid:
8pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation