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

37°F

3°C

Humidity 64%
Wind Speed SE 11 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Apr 06:50 AM MDT
Extended Forecast for

13 Miles W Lost River ID

Winter Weather Advisory April 15, 07:04am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 07:04am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 25 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow showers, mainly before 3am. The snow could be heavy at times.  Low around 10. Wind chill values as low as -11. Windy, with a west wind 36 to 41 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 10 °F

    Windy. Heavy
    Snow then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers, mainly after noon.  High near 12. Wind chill values as low as -12. Windy, with a west wind 28 to 30 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 12 °F

    Windy. 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 6. Wind chill values as low as -18. Windy, with a north northwest wind 31 to 33 mph, with gusts as high as 43 mph.  New snow accumulation of less than one inch possible.

    Low: 6 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers after noon.  Mostly sunny, with a high near 17. Blustery, with a north northwest wind 23 to 28 mph, with gusts as high as 33 mph.  Little or no snow accumulation expected.

    High: 17 °F

    Blustery.
    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 26. Breezy.

    High: 26 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers, mainly after 9am. The snow could be heavy at times. High near 25. Windy, with a west southwest wind 24 to 29 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 48 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Low around 10. Wind chill values as low as -11. Windy, with a west wind 36 to 41 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow showers, mainly after noon. High near 12. Wind chill values as low as -12. Windy, with a west wind 28 to 30 mph, with gusts as high as 39 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 6. Wind chill values as low as -18. Windy, with a north northwest wind 31 to 33 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 17. Blustery, with a north northwest wind 23 to 28 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 10. Blustery.
Saturday
Sunny, with a high near 26. Breezy.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 35. Breezy.
Sunday Night
Partly cloudy, with a low around 26. Breezy.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 39. Breezy.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28. Breezy.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 41. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Lost River ID
 43.73°N 113.8°W (Elev. 10896 ft)
5:31 am MDT Apr 15, 2026
7am 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