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.

Overcast

34°F

1°C

Humidity 37%
Wind Speed NNE 9 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 16 Apr 03:47 PM MDT
Extended Forecast for

16 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: Snow showers likely.  Mostly cloudy and cold, with a high near 10. Wind chill values as low as -10. Blustery, with a north northwest wind around 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 10 °F

    Snow Showers
    Likely and
    Blustery

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 9pm.  Partly cloudy, with a low around 3. Wind chill values as low as -18. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 39 mph.  New snow accumulation of less than one inch possible.

    Low: 3 °F

    Blustery.
    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after noon.  Mostly sunny, with a high near 18. Wind chill values as low as -17. North northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 18 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. Wind chill values as low as -8. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 27. West northwest wind 9 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 27 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

This Afternoon
Snow showers likely. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -10. Blustery, with a north northwest wind around 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 3. Wind chill values as low as -18. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 39 mph. New snow accumulation of less than one inch possible.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 18. Wind chill values as low as -17. North northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 8. Wind chill values as low as -8. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 27. West northwest wind 9 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 43. Breezy.
Monday Night
Partly cloudy, with a low around 29. Breezy.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 43. Windy.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. Breezy.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ENE Sun Valley ID
 43.77°N 114.02°W (Elev. 9820 ft)
1:16 pm MDT Apr 16, 2026
4pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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