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

48°F

9°C

Humidity 31%
Wind Speed N 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 08 Apr 09:47 PM MDT
Extended Forecast for

11 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Northwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow between 3pm and 4pm.  Sunny, with a high near 41. West wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. West northwest wind 10 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 44. East northeast wind 11 to 18 mph becoming south in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Slight Chance
    Snow then
    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 29. South southwest wind 14 to 18 mph becoming east southeast after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 37. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely
    then Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Snow showers. Some thunder is also possible.  Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers

  • Sunday

    Sunday: Snow.  High near 26. Chance of precipitation is 90%.

    High: 26 °F

    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Northwest wind around 15 mph, with gusts as high as 21 mph.
Thursday
A slight chance of snow between 3pm and 4pm. Sunny, with a high near 41. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 30. West northwest wind 10 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Friday
Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 44. East northeast wind 11 to 18 mph becoming south in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 29. South southwest wind 14 to 18 mph becoming east southeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 37. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers. Some thunder is also possible. Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 26. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Snow likely, mainly after noon. Partly sunny, with a high near 27. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow. Partly cloudy, with a low around 16.
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 32.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.74°N 114.13°W (Elev. 10226 ft)
5:31 pm MDT Apr 8, 2026
10pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
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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