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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

66°F

19°C

Humidity 20%
Wind Speed W 10 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 09 Apr 04:47 PM MDT
Extended Forecast for

5 Miles S Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening.

    Low: 40 °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 60. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

    High: 60 °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. South southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 24 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 51. Light south southwest wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 51 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. Southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain, then showers and possibly a thunderstorm after noon. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Chance Rain
    then Showers

  • Sunday Night

    Sunday Night: Rain and snow likely before 3am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow before noon, then rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 3am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening.
Friday
A slight chance of showers before 4pm, then a chance of showers after 5pm. Mostly sunny, with a high near 60. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 39. South southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Saturday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 51. Light south southwest wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. Southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Sunday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 47. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely before 3am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before noon, then rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow before 3am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 44.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Mackay ID
 43.83°N 113.61°W (Elev. 6506 ft)
Last Update:
5:31 pm MDT Apr 9, 2026
Forecast Valid:
5pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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