Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

72°F

22°C

Humidity 40%
Wind Speed S 8 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 02:52 PM MDT
Extended Forecast for

12 Miles ENE Sun Valley ID

Red Flag Warning June 20, 03:28pm until June 20, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 20, 03:28pm until June 20, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 52 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Snow level 12200 feet lowering to 10800 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 34. North northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West wind 11 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. North northwest wind 8 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 12200 feet. High near 52. West wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Snow level 12200 feet lowering to 10800 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 34. North northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 56. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 34. West wind 11 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 58. North northwest wind 8 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Clear, with a low around 36.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 62. Breezy.
Thursday Night
Mostly clear, with a low around 40. Breezy.
Friday
Mostly sunny, with a high near 60. Windy.
Friday Night
Partly cloudy, with a low around 37. Breezy.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 51. Breezy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Sun Valley ID
 43.72°N 114.1°W (Elev. 10761 ft)
12:31 pm MDT Jun 20, 2026
3pm MDT Jun 20, 2026-6pm MDT Jun 27, 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