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

11 Miles NNE Sun Valley ID

  • Tonight

    Tonight: Snow likely before 10pm, then a chance of snow after 1am. The snow could be heavy at times.  Mostly cloudy, with a low around 19. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Heavy Snow
    and Breezy
    then Heavy
    Snow

  • Monday

    Monday: Snow, mainly before 3pm. The snow could be heavy at times.  High near 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Northwest wind 14 to 17 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West southwest wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 21. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 32. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 16. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 16 °F

    Heavy Snow
    and Breezy
    then Snow
    Likely

  • Thursday

    Thursday: Snow.  High near 23. Breezy.  Chance of precipitation is 80%.

    High: 23 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Snow likely before 10pm, then a chance of snow after 1am. The snow could be heavy at times. Mostly cloudy, with a low around 19. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Snow, mainly before 3pm. The snow could be heavy at times. High near 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Partly cloudy, with a low around 16. Northwest wind 14 to 17 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 38. West southwest wind 10 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 21. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 29 mph.
Wednesday
Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 16. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 23. Breezy. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 6.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Sun Valley ID
 43.81°N 114.21°W (Elev. 10249 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