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.

Clear

37°F

3°C

Humidity 64%
Wind Speed NW 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 30 Mar 06:47 AM MDT
Extended Forecast for

14 Miles E Sun Valley ID

  • Today

    Today: A slight chance of snow before 3pm, then a slight chance of snow after 4pm.  Mostly sunny, with a high near 48. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Sunny and
    Breezy then
    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: A chance of snow before midnight, then a chance of snow after 4am.  Mostly cloudy, with a low around 27. Breezy, with a west wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 43 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 42. South southwest wind 7 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 42 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 26. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 43. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 32. Breezy.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A 30 percent chance of snow.  Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of snow before 3pm, then a slight chance of snow after 4pm. Mostly sunny, with a high near 48. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Tonight
A chance of snow before midnight, then a chance of snow after 4am. Mostly cloudy, with a low around 27. Breezy, with a west wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 42. South southwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Snow, mainly after noon. High near 43. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 24. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. Blustery.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Sun Valley ID
 43.72°N 114.04°W (Elev. 7956 ft)
5:31 am MDT Mar 30, 2026
7am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database