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 Thursday 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.

Clear

N/A

Humidity NA
Wind Speed NW 10 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

11 Miles NE Sun Valley ID

  • Today

    Today: Sunny, with a high near 40. West wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 42. South southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 29. Southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 33. Breezy, with a south southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely
    then Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow Likely

  • Sunday

    Sunday: Snow before noon, then snow showers after noon. Some thunder is also possible. High near 26. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 40. West wind 8 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 30. West wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Friday
A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 42. South southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 29. Southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 33. Breezy, with a south southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 26. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Monday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 31. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Sun Valley ID
 43.77°N 114.17°W (Elev. 10220 ft)
Last Update:
12:31 am MDT Apr 9, 2026
Forecast Valid:
5am MDT Apr 9, 2026-6pm MDT Apr 15, 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