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

68°F

20°C

Humidity 19%
Wind Speed SSW 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 09 Apr 03:47 PM MDT
Extended Forecast for

12 Miles ESE Sun Valley ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind 5 to 8 mph becoming north after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain before 2pm, then a slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 8700 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 56. North wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Snow level 9700 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon, then rain, possibly mixed with snow showers between noon and 3pm, then rain showers after 3pm. Some thunder is also possible. Snow level 8800 feet lowering to 7900 feet in the afternoon . High near 45. South wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Rain
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then a chance of rain and snow. Snow level 7700 feet. Mostly cloudy, with a low around 34. Southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely before 9am, then snow showers. Some thunder is also possible. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West wind 5 to 8 mph becoming north after midnight.
Friday
A slight chance of rain before 2pm, then a slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 8700 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 56. North wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Snow level 9700 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Saturday
A chance of rain before noon, then rain, possibly mixed with snow showers between noon and 3pm, then rain showers after 3pm. Some thunder is also possible. Snow level 8800 feet lowering to 7900 feet in the afternoon . High near 45. South wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before midnight, then a chance of rain and snow. Snow level 7700 feet. Mostly cloudy, with a low around 34. Southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Rain and snow likely before 9am, then snow showers. Some thunder is also possible. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 29.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 39.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Sun Valley ID
 43.63°N 114.08°W (Elev. 7303 ft)
Last Update:
12:31 pm MDT Apr 9, 2026
Forecast Valid:
4pm 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