Weather in Spearfish, South Dakota, United States

7-Day Detailed Weather Forecast for Spearfish

Overnight

Temperature: 59°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Areas of smoke. Mostly cloudy. Low around 59, with temperatures rising to around 64 overnight. Southwest wind around 10 mph.

Monday

Temperature: 81°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Areas of smoke. Mostly sunny. High near 81, with temperatures falling to around 78 in the afternoon. West wind around 10 mph, with gusts as high as 20 mph.

Monday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Areas of smoke. Partly cloudy. Low around 58, with temperatures rising to around 60 overnight. Southwest wind 5 to 10 mph.

Tuesday

Temperature: 80°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. Northeast wind 0 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Partly cloudy. Low around 58, with temperatures rising to around 60 overnight. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.

Wednesday

Temperature: 83°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny. High near 83, with temperatures falling to around 79 in the afternoon. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 63°F

Wind Speed: 10 to 15 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Friday

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 76.

Friday Night

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 56.

Saturday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Rain showers likely before noon, then showers and thunderstorms likely. Partly sunny, with a high near 69.

Saturday Night

Temperature: 53°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.

Sunday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers. Partly sunny, with a high near 68.