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

17 Miles ENE Sun Valley ID

Winter Weather Advisory April 16, 08:21am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 16, 08:21am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 7 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of snow showers before 9pm.  Mostly cloudy, with a low around 0. Wind chill values as low as -22. Windy, with a north northwest wind 24 to 30 mph, with gusts as high as 39 mph.  New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: A 30 percent chance of snow showers after noon.  Mostly sunny, with a high near 14. Wind chill values as low as -23. Blustery, with a north northwest wind 21 to 23 mph, with gusts as high as 30 mph.  New snow accumulation of less than one inch possible.

    High: 14 °F

    Mostly Sunny
    and Blustery
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Wind chill values as low as -13. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.

    Low: 6 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Southwest wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Today
Snow showers likely, mainly after noon. Partly sunny and cold, with a high near 7. Wind chill values as low as -22. Windy, with a west northwest wind 26 to 31 mph, with gusts as high as 41 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. Mostly cloudy, with a low around 0. Wind chill values as low as -22. Windy, with a north northwest wind 24 to 30 mph, with gusts as high as 39 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 14. Wind chill values as low as -23. Blustery, with a north northwest wind 21 to 23 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 6. Wind chill values as low as -13. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 24. Southwest wind 14 to 20 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 16. Breezy.
Sunday
Mostly sunny, with a high near 33. Breezy.
Sunday Night
Mostly cloudy, with a low around 24. Breezy.
Monday
Mostly sunny, with a high near 38. Breezy.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 27. Breezy.
Tuesday
A 40 percent chance of snow. Mostly sunny, with a high near 36. Breezy.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Breezy.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Sun Valley ID
 43.79°N 114.02°W (Elev. 11014 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