National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Overcast

N/A

Humidity NA
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

16 Miles ENE Sun Valley ID

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 14. Wind chill values as low as -4. Breezy, with a southwest wind around 22 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday

    Monday: Snow showers, mainly before 3pm. The snow could be heavy at times. High near 22. Wind chill values as low as -3. Breezy, with a southwest wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as -1. North northwest wind 14 to 21 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 28. Wind chill values as low as -1. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 28 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 19. Breezy, with a west wind 20 to 26 mph, with gusts as high as 36 mph.

    Low: 19 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. High near 23. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow Showers
    Likely and
    Breezy then
    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Low around 12. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 12 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow showers. High near 14. Windy. Chance of precipitation is 90%.

    High: 14 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 5. Windy.

    Low: 5 °F

    Chance Snow
    and Windy
    then Mostly
    Cloudy and
    Blustery

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 14. Wind chill values as low as -4. Breezy, with a southwest wind around 22 mph, with gusts as high as 28 mph.
Monday
Snow showers, mainly before 3pm. The snow could be heavy at times. High near 22. Wind chill values as low as -3. Breezy, with a southwest wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as -1. North northwest wind 14 to 21 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 28. Wind chill values as low as -1. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 19. Breezy, with a west wind 20 to 26 mph, with gusts as high as 36 mph.
Wednesday
Snow showers. High near 23. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around 12. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow showers. High near 14. Windy. Chance of precipitation is 90%.
Thursday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 5. Windy.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 18. Blustery.
Friday Night
Partly cloudy, with a low around 8. Blustery.
Saturday
Sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 17. Breezy.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 32. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ENE Sun Valley ID
 43.77°N 114.05°W (Elev. 10968 ft)
Last Update:
1:46 am MDT Apr 13, 2026
Forecast Valid:
3am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation