National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

13 Miles ESE Sun Valley ID

  • Today

    Today: A slight chance of rain and snow after 3pm. Snow level rising to 7600 feet in the afternoon. Increasing clouds, with a high near 46. Breezy, with a west southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.

    High: 46 °F

    Sunny then
    Slight Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow before midnight, then a chance of snow after 3am. Mostly cloudy, with a low around 31. West northwest wind 11 to 16 mph becoming light southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow. High near 39. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 31. Southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon. High near 40. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of rain and snow after 3pm. Snow level rising to 7600 feet in the afternoon. Increasing clouds, with a high near 46. Breezy, with a west southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and snow before midnight, then a chance of snow after 3am. Mostly cloudy, with a low around 31. West northwest wind 11 to 16 mph becoming light southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 39. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 31. Southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after noon. High near 40. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Friday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Sun Valley ID
 43.63°N 114.08°W (Elev. 7303 ft)
Last Update:
5:31 am MDT Mar 30, 2026
Forecast Valid:
6am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation