Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

28°F

-2°C

Humidity 54%
Wind Speed SW 13 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 16 Apr 07:50 AM MDT
Extended Forecast for

15 Miles NNE Sun Valley ID

Winter Weather Advisory April 16, 08:52am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 16, 08:52am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 22 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of snow showers before 9pm.  Partly cloudy, with a low around 9. Wind chill values as low as -2. North northwest wind 8 to 16 mph becoming northeast after midnight. Winds could gust as high as 32 mph.  New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after noon.  Mostly sunny, with a high near 29. Wind chill values as low as -2. Northeast wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 29 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers likely, mainly after 3pm. Some thunder is also possible. Increasing clouds, with a high near 22. Wind chill values as low as zero. West southwest wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow showers before 9pm. Partly cloudy, with a low around 9. Wind chill values as low as -2. North northwest wind 8 to 16 mph becoming northeast after midnight. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 29. Wind chill values as low as -2. Northeast wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 13. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 40. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 53.
Monday Night
A 20 percent chance of rain before midnight. Snow level 8600 feet. Partly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Snow level 8000 feet. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Sun Valley ID
 43.86°N 114.18°W (Elev. 7933 ft)
5:31 am MDT Apr 16, 2026
8am MDT Apr 16, 2026-6pm MDT Apr 22, 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