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 NNW 8 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

16 Miles NE Sun Valley ID

  • Today

    Today: Sunny, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind around 6 mph becoming light and variable in the evening.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Snow level 8800 feet rising to 9800 feet in the afternoon. Partly sunny, with a high near 58. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

    High: 58 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Snow level 9700 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 37. South wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after noon. Snow level 8600 feet lowering to 7900 feet in the afternoon . High near 50. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%.

    High: 50 °F

    Rain Likely
    then Showers

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then rain and snow likely. Snow level 7800 feet. 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

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow, becoming all snow after noon. Some thunder is also possible. High near 41. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Rain and snow likely before 3am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 36. West wind around 6 mph becoming light and variable in the evening.
Friday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Snow level 8800 feet rising to 9800 feet in the afternoon. Partly sunny, with a high near 58. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Snow level 9700 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 37. South wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. Snow level 8600 feet lowering to 7900 feet in the afternoon . High near 50. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%.
Saturday Night
A chance of rain before midnight, then rain and snow likely. Snow level 7800 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow, becoming all snow after noon. Some thunder is also possible. High near 41. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely before 3am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
Snow likely before 3pm, 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 9pm, then a chance of snow between 9pm and midnight. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
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:
16 Miles NE Sun Valley ID
 43.85°N 114.09°W (Elev. 7205 ft)
Last Update:
5:31 am MDT Apr 9, 2026
Forecast Valid:
9am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation