Sun Valley, Idaho Weather
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Weather Forecast for Sun Valley, Idaho : Blaine County
Issued: 5:31 pm MDT Jun 2, 2025 Latitude: 43.6971294 Longitude: -114.3517172 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Clear on Tonight Increasing Clouds on Tuesday Sunny on Wednesday Partly Sunny on Thursday Sunny on Friday Sunny on Saturday Sunny on Sunday Sunny on Monday
Low: 37°F High: 66°F High: 68°F High: 72°F High: 76°F High: 81°F High: 82°F High: 82°F
Low: 38°F Low: 42°F Low: 43°F Low: 45°F Low: 48°F Low: 48°F  
Mostly Clear Increasing Clouds Sunny Partly Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
HAILEY - (KSUN)
66°
Clear
as of 6:47 PM MDST
Rel. Humidity: 25%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
9 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
CHALLIS - (KLLJ)
63°
Mostly Cloudy
as of 6:55 PM MDST
Rel. Humidity: 25%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 25 MPH
030° Northeast
Cloud Level(s): Broken at 11000ft
Current Conditions at
TWIN FALLS - (KTWF)
70°
Clear
as of 6:53 PM MDST
Rel. Humidity: 14%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
25 MPH
Gust: 32 MPH
270° West
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 6 to 9 mph.
Increasing Clouds on Tuesday Tuesday... Increasing clouds, with a high near 66. Light and variable wind becoming south 5 to 9 mph in the morning.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 38. North wind 7 to 9 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 68. North wind 5 to 7 mph becoming south in the afternoon.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 42. South southwest wind around 6 mph becoming north after midnight.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 72.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 43.
Sunny on Friday Friday... Sunny, with a high near 76.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 45.
Sunny on Saturday Saturday... Sunny, with a high near 81.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 48.
Sunny on Sunday Sunday... Sunny, with a high near 82.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 48.
Sunny on Monday Monday... Sunny, with a high near 82.
Current Radar Image


Sun Almanac for Sun Valley, Idaho
Sunrise: 05:58 AM
Sunset: 9:13 PM
Civil Sunrise:05:23 AM
Civil Sunset: 9:48 PM
Nautical Sunrise: 04:37 AM
Nautical Sunset: 10:34 PM
Astro Sunrise: 03:41 AM
Astro Sunset: 11:30 PM
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