Weather in Sun Valley, Idaho, United States

7-Day Detailed Weather Forecast for Sun Valley

Overnight

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. North wind around 5 mph.

Tuesday

Temperature: 76°F

Wind Speed: 5 to 13 mph

Wind Direction: W

Forecast: A slight chance of rain showers between 7am and noon, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 74 in the afternoon. West wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 47°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 47. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Wednesday

Temperature: 81°F

Wind Speed: 5 to 9 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 81. West northwest wind 5 to 9 mph.

Wednesday Night

Temperature: 49°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 49. Northwest wind around 8 mph.

Thursday

Temperature: 84°F

Wind Speed: 5 to 9 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 84.

Thursday Night

Temperature: 50°F

Wind Speed: 8 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 50.

Friday

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Sunny, with a high near 84.

Friday Night

Temperature: 52°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 52.

Saturday

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Sunny, with a high near 84.

Saturday Night

Temperature: 50°F

Wind Speed: 8 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 50.

Sunday

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 84.

Sunday Night

Temperature: 52°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 52.

Monday

Temperature: 87°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: Sunny, with a high near 87.