Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. 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 SSE 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

19 Miles W Lost River ID

Winter Weather Advisory April 15, 06:47am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 06:47am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 31 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow showers, mainly before midnight. The snow could be heavy at times.  Low around 15. Wind chill values as low as zero. Windy, with a west wind 20 to 30 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 15 °F

    Heavy Snow
    and Windy
    then Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon.  High near 20. Wind chill values as low as -2. West wind 18 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 20 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 9. Wind chill values as low as -10. Blustery, with a north northwest wind around 22 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Blustery.
    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after noon.  Mostly sunny, with a high near 24. North wind around 17 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers, mainly after 9am. The snow could be heavy at times. High near 31. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow showers, mainly before midnight. The snow could be heavy at times. Low around 15. Wind chill values as low as zero. Windy, with a west wind 20 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow showers, mainly after noon. High near 20. Wind chill values as low as -2. West wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Blustery, with a north northwest wind around 22 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 24. North wind around 17 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 47.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 30.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Lost River ID
 43.67°N 113.91°W (Elev. 9524 ft)
5:31 am MDT Apr 15, 2026
6am MDT Apr 15, 2026-6pm MDT Apr 21, 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