Weather in Spearfish, South Dakota, United States

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7-Day Detailed Weather Forecast for Spearfish

Tonight

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 59. South wind 5 to 10 mph, with gusts as high as 18 mph.

Wednesday

Temperature: 89°F

Wind Speed: 5 to 16 mph

Wind Direction: SE

Forecast: Sunny, with a high near 89. Southeast wind 5 to 16 mph, with gusts as high as 29 mph.

Wednesday Night

Temperature: 67°F

Wind Speed: 12 to 17 mph

Wind Direction: SW

Forecast: Partly cloudy. Low around 67, with temperatures rising to around 69 overnight. Southwest wind 12 to 17 mph, with gusts as high as 29 mph.

Thursday

Temperature: 89°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Sunny, with a high near 89. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

Thursday Night

Temperature: 66°F

Wind Speed: 9 to 13 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 66. South wind 9 to 13 mph, with gusts as high as 21 mph.

Friday

Temperature: 94°F

Wind Speed: 8 to 14 mph

Wind Direction: SW

Forecast: Sunny, with a high near 94. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

Friday Night

Temperature: 69°F

Wind Speed: 8 to 15 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 69.

Saturday

Temperature: 91°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 91.

Saturday Night

Temperature: 64°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 64.

Sunday

Temperature: 83°F

Wind Speed: 2 to 15 mph

Wind Direction: SE

Forecast: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.

Sunday Night

Temperature: 62°F

Wind Speed: 10 to 15 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Labor Day

Temperature: 85°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: A chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85.

Monday Night

Temperature: 62°F

Wind Speed: 7 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Tuesday

Temperature: 82°F

Wind Speed: 7 to 14 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.