Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

45°F

7°C

Humidity 48%
Wind Speed SSW 4 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Apr 06:47 PM MDT
Extended Forecast for

14 Miles E Sun Valley ID

  • Tonight

    Tonight: A chance of snow before 9pm, then a chance of snow after 2am.  Increasing clouds, with a low around 21. Southwest wind 10 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: Snow, mainly before 4pm. The snow could be heavy at times.  High near 38. Southwest wind 13 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Heavy Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 43. North northwest wind 7 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 23. West southwest wind 10 to 18 mph, with gusts as high as 32 mph.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 37. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow Likely
    then Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 20. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 20 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow.  High near 30. Breezy.  Chance of precipitation is 80%.

    High: 30 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
A chance of snow before 9pm, then a chance of snow after 2am. Increasing clouds, with a low around 21. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly before 4pm. The snow could be heavy at times. High near 38. Southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 43. North northwest wind 7 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 23. West southwest wind 10 to 18 mph, with gusts as high as 32 mph.
Wednesday
Snow. High near 37. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 20. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 30. Breezy. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10. Blustery.
Friday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Sun Valley ID
 43.72°N 114.04°W (Elev. 7956 ft)
5:31 pm MDT Apr 12, 2026
7pm MDT Apr 12, 2026-6pm MDT Apr 19, 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