Weather in Spearfish, South Dakota, United States

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7-Day Detailed Weather Forecast for Spearfish

This Afternoon

Temperature: 86°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind around 7 mph. Chance of precipitation is 40%.

Tonight

Temperature: 64°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. South wind 3 to 7 mph. Chance of precipitation is 30%.

Thursday

Temperature: 86°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after noon. Partly sunny. High near 86, with temperatures falling to around 82 in the afternoon. East wind 2 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Thursday Night

Temperature: 61°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 61. South wind around 6 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.

Friday

Temperature: 91°F

Wind Speed: 2 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 91. Southeast wind 2 to 10 mph, with gusts as high as 18 mph.

Friday Night

Temperature: 68°F

Wind Speed: 5 to 13 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 68. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.

Saturday

Temperature: 96°F

Wind Speed: 2 to 8 mph

Wind Direction: S

Forecast: Sunny, with a high near 96.

Saturday Night

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Clear, with a low around 68.

Sunday

Temperature: 102°F

Wind Speed: 2 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 102.

Sunday Night

Temperature: 72°F

Wind Speed: 13 to 18 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 72.

Monday

Temperature: 101°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: Sunny, with a high near 101.

Monday Night

Temperature: 70°F

Wind Speed: 3 to 13 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 70.

Tuesday

Temperature: 96°F

Wind Speed: 3 to 14 mph

Wind Direction: E

Forecast: Sunny, with a high near 96.

Tuesday Night

Temperature: 68°F

Wind Speed: 3 to 14 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms. Mostly clear, with a low around 68.