Weather in Sun Valley, Idaho, United States

7-Day Detailed Weather Forecast for Sun Valley

Tonight

Temperature: 23°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 23. North northwest wind around 6 mph.

Saturday

Temperature: 56°F

Wind Speed: 3 to 8 mph

Wind Direction: WSW

Forecast: Mostly sunny. High near 56, with temperatures falling to around 54 in the afternoon. West southwest wind 3 to 8 mph.

Saturday Night

Temperature: 27°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly cloudy. Low around 27, with temperatures rising to around 29 overnight. Northwest wind around 7 mph.

Sunday

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 56. West wind 5 to 10 mph.

Sunday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 27. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.

Monday

Temperature: 51°F

Wind Speed: 6 to 14 mph

Wind Direction: W

Forecast: Sunny, with a high near 51.

Monday Night

Temperature: 24°F

Wind Speed: 6 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 24.

Tuesday

Temperature: 55°F

Wind Speed: 5 to 9 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 55.

Tuesday Night

Temperature: 31°F

Wind Speed: 5 to 8 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 31.

Wednesday

Temperature: 59°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 59.

Wednesday Night

Temperature: 32°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 32.

Thursday

Temperature: 59°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: A slight chance of rain showers after noon. Partly sunny, with a high near 59. Chance of precipitation is 20%.

Thursday Night

Temperature: 33°F

Wind Speed: 7 mph

Wind Direction: ENE

Forecast: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

Friday

Temperature: 59°F

Wind Speed: 6 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.