Weather in Spearfish, South Dakota, United States

7-Day Detailed Weather Forecast for Spearfish

Today

Temperature: 49°F

Wind Speed: 17 to 24 mph

Wind Direction: W

Forecast: A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 49. West wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

Tonight

Temperature: 30°F

Wind Speed: 2 to 20 mph

Wind Direction: W

Forecast: Mostly clear. Low around 30, with temperatures rising to around 32 overnight. West wind 2 to 20 mph, with gusts as high as 31 mph.

Sunday

Temperature: 61°F

Wind Speed: 2 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 61. Southeast wind 2 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Temperature: 43°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph.

Monday

Temperature: 76°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Mostly sunny. High near 76, with temperatures falling to around 74 in the afternoon. West wind 7 to 12 mph, with gusts as high as 21 mph.

Monday Night

Temperature: 47°F

Wind Speed: 3 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 47. Southwest wind 3 to 10 mph, with gusts as high as 17 mph.

Tuesday

Temperature: 82°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Sunny, with a high near 82. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.

Tuesday Night

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 55. South wind around 10 mph, with gusts as high as 18 mph.

Wednesday

Temperature: 80°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: A chance of rain showers after noon. Partly sunny, with a high near 80.

Wednesday Night

Temperature: 46°F

Wind Speed: 12 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers. Partly cloudy, with a low around 46.

Thursday

Temperature: 56°F

Wind Speed: 16 to 29 mph

Wind Direction: W

Forecast: Rain showers likely. Partly sunny, with a high near 56.

Thursday Night

Temperature: 29°F

Wind Speed: 17 to 26 mph

Wind Direction: NW

Forecast: Rain and snow showers likely. Mostly cloudy, with a low around 29. New snow accumulation of less than one inch possible.

Friday

Temperature: 47°F

Wind Speed: 18 mph

Wind Direction: NW

Forecast: A chance of snow showers. Partly sunny, with a high near 47. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 28°F

Wind Speed: 8 to 16 mph

Wind Direction: NW

Forecast: A chance of snow showers. Mostly cloudy, with a low around 28.