Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

N/A

Humidity NA
Wind Speed NNW 8 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

11 Miles NNE Sun Valley ID

  • Today

    Today: A slight chance of snow before 1pm, then a chance of snow after 3pm.  Mostly sunny, with a high near 40. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 47 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Sunny and
    Breezy then
    Chance Snow
    and Windy

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of snow after 4am.  Mostly cloudy, with a low around 24. Breezy, with a west wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 36. Southwest wind 11 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 23. West southwest wind 10 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 36. Southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 21. Breezy.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 21 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow.  High near 25. Windy.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 12. Blustery.

    Low: 12 °F

    Chance Snow
    and Blustery
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow.  Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of snow before 1pm, then a chance of snow after 3pm. Mostly sunny, with a high near 40. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of snow before 10pm, then a chance of snow after 4am. Mostly cloudy, with a low around 24. Breezy, with a west wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 36. Southwest wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. West southwest wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after noon. High near 36. Southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 25. Windy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 12. Blustery.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Sun Valley ID
 43.81°N 114.21°W (Elev. 10249 ft)
5:31 am MDT Mar 30, 2026
6am MDT Mar 30, 2026-6pm MDT Apr 5, 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