Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

N/A

Humidity NA
Wind Speed NW 9 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

21 Miles NE Sun Valley ID

  • Overnight

    Overnight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 5am.  Increasing clouds, with a low around 28. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 34. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight.  Low around 18. South southwest wind 15 to 20 mph becoming west 9 to 14 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow, mainly after noon.  High near 22. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow
    then Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 12. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Calm wind.
Tuesday
Mostly sunny, with a high near 38. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 28. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Wednesday
Snow. High near 34. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow, mainly before midnight. Low around 18. South southwest wind 15 to 20 mph becoming west 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow, mainly after noon. High near 22. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 12. New snow accumulation of less than one inch possible.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NE Sun Valley ID
 43.94°N 114.08°W (Elev. 8097 ft)
12:30 am MDT Apr 14, 2026
3am MDT Apr 14, 2026-6pm MDT Apr 20, 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